CINXE.COM

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data-class="" data-width="500" style="width: 500px;" class="tb-megamenu-submenu dropdown-menu mega-dropdown-menu nav-child"> <div class="mega-dropdown-inner"> <div class="tb-megamenu-row row-fluid"> <div data-class="" data-width="6" data-hidewcol="0" id="tb-megamenu-column-1" class="tb-megamenu-column span6 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-1 items-8"> <li data-id="1034" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega crl-section-about"> <a href="/about" > Overview </a> </li> <li data-id="1079" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega"> <a href="/about/history" > History </a> </li> <li data-id="501" data-level="2" 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data-id="4016" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega"> <a href="/current-publications" > Current Publications </a> </li> <li data-id="3935" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega"> <a href="/previous-publications" > Previous Publications </a> </li> </ul> </div> </div> <div data-class="" data-width="6" data-hidewcol="" id="tb-megamenu-column-3" class="tb-megamenu-column span6 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-1 items-1"> <li data-id="1001" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="1" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega mega-group"> <a href="/about/governance" class="mega-group-title"> Governance <span class="caret"></span> </a> <div data-class="" data-width="" class="tb-megamenu-submenu mega-group-ct nav-child"> <div class="mega-dropdown-inner"> <div class="tb-megamenu-row row-fluid"> <div data-class="" data-width="12" data-hidewcol="0" id="tb-megamenu-column-2" class="tb-megamenu-column span12 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-2 items-4"> <li data-id="1350" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/about/governance/board-directors" > Board of Directors </a> </li> <li data-id="1352" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/about/governance/standing-committees" > Committees and Task Forces </a> </li> <li data-id="1002" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/about/governance/bylaws" > Bylaws </a> </li> <li data-id="1194" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/about/governance/annual-meeting" > Annual Meeting </a> </li> </ul> </div> </div> </div> </div> </div> </li> </ul> </div> </div> </div> <div class="tb-megamenu-row row-fluid"> <div data-showblocktitle="1" data-class="" data-width="" data-hidewcol="1" id="tb-megamenu-column-4" class="tb-megamenu-column span mega-col-nav hidden-collapse"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <div data-type="block" data-block="boxes--crl_common_message_about" class="tb-megamenu-block tb-block tb-megamenu-block"> <div class="block-inner"> <section id="block-boxes-crl-common-message-about" class="block block-boxes clearfix"> <div id='boxes-box-crl_common_message_about' class='boxes-box'><div class="boxes-box-content"><div class="crl-tag-message"> Supporting academic libraries in a rapidly evolving/changing world. </div></div></div> </section> </div> </div> </div> </div> </div> </div> </div> </li> <li data-id="1035" data-level="1" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-1 mega dropdown crl-section-membership"> <a href="/membership" class="dropdown-toggle"> Membership <span class="caret"></span> </a> <div data-class="" data-width="600" style="width: 600px;" class="tb-megamenu-submenu dropdown-menu mega-dropdown-menu nav-child"> <div class="mega-dropdown-inner"> <div class="tb-megamenu-row row-fluid"> <div data-class="" data-width="3" data-hidewcol="0" id="tb-megamenu-column-5" class="tb-megamenu-column span3 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-1 items-3"> <li data-id="1359" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega crl-section-membership"> <a href="/membership" > Overview </a> </li> <li data-id="580" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega"> <a href="/membership/members" title="CRL Members List"> CRL Members List </a> </li> <li data-id="3623" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega"> <a href="/membership/member-benefits" > Member Benefits </a> </li> </ul> </div> </div> <div data-class="" data-width="4" data-hidewcol="" id="tb-megamenu-column-7" class="tb-megamenu-column span4 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-1 items-1"> <li data-id="1176" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="1" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega mega-group"> <a href="/membership/becoming-member" class="mega-group-title"> Becoming a Member <span class="caret"></span> </a> <div data-class="" data-width="" class="tb-megamenu-submenu mega-group-ct nav-child"> <div class="mega-dropdown-inner"> <div class="tb-megamenu-row row-fluid"> <div data-class="" data-width="12" data-hidewcol="0" id="tb-megamenu-column-6" class="tb-megamenu-column span12 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-2 items-3"> <li data-id="1147" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/membership/voting-members" > Voting Members </a> </li> <li data-id="1162" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/membership/global-membership" > Global Affiliate Members </a> </li> <li data-id="1146" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/membership/renewal" > Membership Renewal </a> </li> </ul> </div> </div> </div> </div> </div> </li> </ul> </div> </div> <div data-class="" data-width="5" data-hidewcol="" id="tb-megamenu-column-9" class="tb-megamenu-column span5 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-1 items-1"> <li data-id="1066" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="1" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega mega-group"> <a href="/membership/make-most-your-crl-membership" class="mega-group-title"> Make the Most of Your CRL Membership <span class="caret"></span> </a> <div data-class="" data-width="" class="tb-megamenu-submenu mega-group-ct nav-child"> <div class="mega-dropdown-inner"> <div class="tb-megamenu-row row-fluid"> <div data-class="" data-width="12" data-hidewcol="0" id="tb-megamenu-column-8" class="tb-megamenu-column span12 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-2 items-3"> <li data-id="1067" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/connect" > CRL Connect </a> </li> <li data-id="1036" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/membership/my-Login" > CRL Login and Contact Information System </a> </li> <li data-id="1169" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/membership/marketing-tools" > Marketing Tools </a> </li> </ul> </div> </div> </div> </div> </div> </li> </ul> </div> </div> </div> <div class="tb-megamenu-row row-fluid"> <div data-showblocktitle="1" data-class="" data-width="" data-hidewcol="1" id="tb-megamenu-column-10" class="tb-megamenu-column span mega-col-nav hidden-collapse"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <div data-type="block" data-block="boxes--crl_common_message_membership" class="tb-megamenu-block tb-block tb-megamenu-block"> <div class="block-inner"> <section id="block-boxes-crl-common-message-membership" class="block block-boxes clearfix"> <div id='boxes-box-crl_common_message_membership' class='boxes-box'><div class="boxes-box-content"><div class="crl-tag-message"> CRL membership expands every library鈥檚 capabilities. </div></div></div> </section> </div> </div> </div> </div> </div> </div> </div> </li> <li data-id="1022" data-level="1" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-1 mega dropdown crl-section-collections"> <a href="/collections" class="dropdown-toggle"> Collections <span class="caret"></span> </a> <div data-class="" data-width="450" style="width: 450px;" class="tb-megamenu-submenu dropdown-menu mega-dropdown-menu nav-child"> <div class="mega-dropdown-inner"> <div class="tb-megamenu-row row-fluid"> <div data-class="" data-width="5" data-hidewcol="0" id="tb-megamenu-column-11" class="tb-megamenu-column span5 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-1 items-4"> <li data-id="1357" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega crl-section-collections"> <a href="/collections" > Overview </a> </li> <li data-id="1023" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega"> <a href="/collections/crl-collecting-areas" > CRL Collecting Areas </a> </li> <li data-id="1030" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="1" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega"> <a href="/collections/tools-resources" > Tools and Resources </a> </li> <li data-id="562" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega"> <a href="/collections/topics" > Topic Guides </a> </li> </ul> </div> </div> <div data-class="" data-width="7" data-hidewcol="" id="tb-megamenu-column-13" class="tb-megamenu-column span7 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-1 items-1"> <li data-id="1024" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="1" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega mega-group"> <a href="/collections/cooperative-collection-building" class="mega-group-title"> Cooperative Collection Building <span class="caret"></span> </a> <div data-class="" data-width="" class="tb-megamenu-submenu mega-group-ct nav-child"> <div class="mega-dropdown-inner"> <div class="tb-megamenu-row row-fluid"> <div data-class="" data-width="12" data-hidewcol="0" id="tb-megamenu-column-12" class="tb-megamenu-column span12 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-2 items-3"> <li data-id="1319" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/collections/cooperative-collection-building/demand-purchase-program" > Demand Purchase Program </a> </li> <li data-id="1317" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/collections/cooperative-collection-building/purchase-proposal-program" > Purchase Proposal Program </a> </li> <li data-id="1025" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/collections/cooperative-collection-building/shared-purchase-program" > Shared Purchase Program </a> </li> </ul> </div> </div> </div> </div> </div> </li> </ul> </div> </div> </div> <div class="tb-megamenu-row row-fluid"> <div data-showblocktitle="1" data-class="" data-width="" data-hidewcol="1" id="tb-megamenu-column-14" class="tb-megamenu-column span mega-col-nav hidden-collapse"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <div data-type="block" data-block="boxes--crl_common_message_collections" class="tb-megamenu-block tb-block tb-megamenu-block"> <div class="block-inner"> <section id="block-boxes-crl-common-message-collections" class="block block-boxes clearfix"> <div id='boxes-box-crl_common_message_collections' class='boxes-box'><div class="boxes-box-content"><div class="crl-tag-message"> CRL promotes access to collections that are distinguished by their depth, diversity, and global scope. </div></div></div> </section> </div> </div> </div> </div> </div> </div> </div> </li> <li data-id="803" data-level="1" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="left" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-1 mega mega-align-left dropdown crl-section-eresources"> <a href="/electronic-resources" class="dropdown-toggle"> Electronic Resources <span class="caret"></span> </a> <div data-class="" data-width="450" style="width: 450px;" class="tb-megamenu-submenu dropdown-menu mega-dropdown-menu nav-child"> <div class="mega-dropdown-inner"> <div class="tb-megamenu-row row-fluid"> <div data-class="" data-width="6" data-hidewcol="0" id="tb-megamenu-column-15" class="tb-megamenu-column span6 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-1 items-4"> <li data-id="1358" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega crl-section-eresources"> <a href="/electronic-resources" > Overview </a> </li> <li data-id="572" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega"> <a href="/electronic-resources/collections" > Digital Collections </a> </li> <li data-id="1027" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega"> <a href="/electronic-resources/about-crl-licensing" > CRL Licensing </a> </li> <li data-id="1017" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega"> <a href="/electronic-resources/tools-resources" > Tools and Resources for Licensing </a> </li> </ul> </div> </div> <div data-showblocktitle="1" data-class="" data-width="6" data-hidewcol="1" id="tb-megamenu-column-16" class="tb-megamenu-column span6 mega-col-nav hidden-collapse"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <div data-type="block" data-block="boxes--crl_tools_licensing" class="tb-megamenu-block tb-block tb-megamenu-block"> <div class="block-inner"> <section id="block-boxes-crl-tools-licensing" class="block block-boxes clearfix"> <div id='boxes-box-crl_tools_licensing' class='boxes-box'><div class="boxes-box-content"><div class="crl-tag-message"> Tools Highlights<br/> <a class="sprite tools-logo edesiderata" href="http://edesiderata.crl.edu"><span class="u-visually-hidden">Link to edesiderata</span></a> <a class="sprite tools-logo liblicense" href="http://liblicense.crl.edu"><span class="u-visually-hidden">Link to liblicense</span></a> </div></div></div> </section> </div> </div> </div> </div> </div> <div class="tb-megamenu-row row-fluid"> <div data-showblocktitle="1" data-class="" data-width="" data-hidewcol="1" id="tb-megamenu-column-17" class="tb-megamenu-column span mega-col-nav hidden-collapse"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <div data-type="block" data-block="boxes--crl_common_message_eresources" class="tb-megamenu-block tb-block tb-megamenu-block"> <div class="block-inner"> <section id="block-boxes-crl-common-message-eresources" class="block block-boxes clearfix"> <div id='boxes-box-crl_common_message_eresources' class='boxes-box'><div class="boxes-box-content"><div class="crl-tag-message"> CRL supports informed investment in electronic resources. </div></div></div> </section> </div> </div> </div> </div> </div> </div> </div> </li> <li data-id="1008" data-level="1" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="center" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-1 mega mega-align-center dropdown active active-trail crl-section-services"> <a href="/services" class="dropdown-toggle"> Services <span class="caret"></span> </a> <div data-class="" data-width="700" style="width: 700px;" class="tb-megamenu-submenu dropdown-menu mega-dropdown-menu nav-child"> <div class="mega-dropdown-inner"> <div class="tb-megamenu-row row-fluid"> <div data-class="" data-width="3" data-hidewcol="0" id="tb-megamenu-column-18" class="tb-megamenu-column span3 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-1 items-2"> <li data-id="1363" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega crl-section-services"> <a href="/services" > Overview </a> </li> <li data-id="2635" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega"> <a href="/supporting-discovery-crl-resources" > Discovering CRL resources </a> </li> </ul> </div> </div> <div data-class="" data-width="3" data-hidewcol="" id="tb-megamenu-column-20" class="tb-megamenu-column span3 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-1 items-1"> <li data-id="1009" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="1" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega mega-group active active-trail"> <a href="/services/digital-services" class="mega-group-title"> Digital Services <span class="caret"></span> </a> <div data-class="" data-width="" class="tb-megamenu-submenu mega-group-ct nav-child"> <div class="mega-dropdown-inner"> <div class="tb-megamenu-row row-fluid"> <div data-class="" data-width="12" data-hidewcol="0" id="tb-megamenu-column-19" class="tb-megamenu-column span12 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-2 items-4"> <li data-id="2870" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/services/digital-services/digital-delivery" > Digital Delivery </a> </li> <li data-id="2871" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/services/digital-services/collaborative-digitization" > Collaborative Digitization </a> </li> <li data-id="1010" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/services/digital-services/access-crl-digitized-resources" > Access to CRL Digitized Resources </a> </li> <li data-id="1026" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega active active-trail"> <a href="/services/digital-services/technical-specifications" > Technical Specifications </a> </li> </ul> </div> </div> </div> </div> </div> </li> </ul> </div> </div> <div data-class="" data-width="3" data-hidewcol="" id="tb-megamenu-column-22" class="tb-megamenu-column span3 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-1 items-1"> <li data-id="1013" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="1" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega mega-group"> <a href="/services/lending" class="mega-group-title"> Lending <span class="caret"></span> </a> <div data-class="" data-width="" class="tb-megamenu-submenu mega-group-ct nav-child"> <div class="mega-dropdown-inner"> <div class="tb-megamenu-row row-fluid"> <div data-class="" data-width="12" data-hidewcol="0" id="tb-megamenu-column-21" class="tb-megamenu-column span12 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-2 items-3"> <li data-id="1032" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/services/borrowing/member-lending" > Lending to CRL Voting Member Libraries </a> </li> <li data-id="2875" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/services/lending/lending-to-global-member-libraries" > Lending to Global Member Libraries </a> </li> <li data-id="1029" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/services/borrowing/non-member-lending" > Lending to Nonmembers </a> </li> </ul> </div> </div> </div> </div> </div> </li> </ul> </div> </div> <div data-class="" data-width="3" data-hidewcol="" id="tb-megamenu-column-24" class="tb-megamenu-column span3 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-1 items-1"> <li data-id="2874" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="1" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega mega-group"> <a href="/services/other-services" class="mega-group-title"> Other Services <span class="caret"></span> </a> <div data-class="" data-width="" class="tb-megamenu-submenu mega-group-ct nav-child"> <div class="mega-dropdown-inner"> <div class="tb-megamenu-row row-fluid"> <div data-class="" data-width="12" data-hidewcol="0" id="tb-megamenu-column-23" class="tb-megamenu-column span12 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-2 items-4"> <li data-id="1033" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/services/request-purchase" > Request a Purchase </a> </li> <li data-id="1028" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/services/research-support" > Research Support </a> </li> <li data-id="1015" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/services/reading-room" > Reading Room </a> </li> <li data-id="1005" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="1" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/services/microform-sales" > Microform Sales </a> </li> </ul> </div> </div> </div> </div> </div> </li> </ul> </div> </div> </div> <div class="tb-megamenu-row row-fluid"> <div data-showblocktitle="1" data-class="" data-width="" data-hidewcol="1" id="tb-megamenu-column-25" class="tb-megamenu-column span mega-col-nav hidden-collapse"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <div data-type="block" data-block="boxes--crl_common_message_services" class="tb-megamenu-block tb-block tb-megamenu-block"> <div class="block-inner"> <section id="block-boxes-crl-common-message-services" class="block block-boxes clearfix"> <div id='boxes-box-crl_common_message_services' class='boxes-box'><div class="boxes-box-content"><div class="crl-tag-message"> CRL services are designed to enable groundbreaking faculty and student research. </div></div></div> </section> </div> </div> </div> </div> </div> </div> </div> </li> <li data-id="1004" data-level="1" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="right" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-1 mega mega-align-right dropdown crl-section-archiving"> <a href="/archiving-preservation" class="dropdown-toggle"> Archiving & Preservation <span class="caret"></span> </a> <div data-class="" data-width="600" style="width: 600px;" class="tb-megamenu-submenu dropdown-menu mega-dropdown-menu nav-child"> <div class="mega-dropdown-inner"> <div class="tb-megamenu-row row-fluid"> <div data-class="" data-width="2" data-hidewcol="0" id="tb-megamenu-column-26" class="tb-megamenu-column span2 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-1 items-1"> <li data-id="1354" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega crl-section-archiving"> <a href="/archiving-preservation" > Overview </a> </li> </ul> </div> </div> <div data-class="" data-width="5" data-hidewcol="" id="tb-megamenu-column-28" class="tb-megamenu-column span5 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-1 items-1"> <li data-id="1172" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="1" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega mega-group"> <a href="/archiving-preservation/digital-archives" class="mega-group-title"> Digital Preservation <span class="caret"></span> </a> <div data-class="" data-width="" class="tb-megamenu-submenu mega-group-ct nav-child"> <div class="mega-dropdown-inner"> <div class="tb-megamenu-row row-fluid"> <div data-class="" data-width="12" data-hidewcol="0" id="tb-megamenu-column-27" class="tb-megamenu-column span12 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-2 items-3"> <li data-id="1318" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/archiving-preservation/digital-archives/certification-assessment" > Certification & Assessment of Digital Repositories </a> </li> <li data-id="1316" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/archiving-preservation/digital-archives/metrics" > Metrics </a> </li> <li data-id="1315" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/archiving-preservation/digital-archives/reports" > Other Reports and White Papers </a> </li> </ul> </div> </div> </div> </div> </div> </li> </ul> </div> </div> <div data-class="" data-width="5" data-hidewcol="" id="tb-megamenu-column-30" class="tb-megamenu-column span5 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-1 items-1"> <li data-id="1290" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="1" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega mega-group"> <a href="/archiving-preservation/print-preservation" class="mega-group-title"> Print Preservation <span class="caret"></span> </a> <div data-class="" data-width="" class="tb-megamenu-submenu mega-group-ct nav-child"> <div class="mega-dropdown-inner"> <div class="tb-megamenu-row row-fluid"> <div data-class="" data-width="12" data-hidewcol="0" id="tb-megamenu-column-29" class="tb-megamenu-column span12 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-2 items-6"> <li data-id="1312" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/archiving-preservation/print-preservation/archiving-by-domain" > Archiving by Domain </a> </li> <li data-id="1311" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/archiving-preservation/print-preservation/icon-database" > ICON Database </a> </li> <li data-id="1293" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/archiving-preservation/print-archives/crl-administered/jstor" > JSTOR Print Archive </a> </li> <li data-id="1291" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/archiving-preservation/print-preservation/papr-database" > PAPR Database </a> </li> <li data-id="1407" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/programs/print-archive-network-forum-pan" > Print Archive Network (PAN) </a> </li> <li data-id="3509" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/contributing-serials-linda-hall-library" > Contributing Serials to the Linda Hall Library </a> </li> </ul> </div> </div> </div> </div> </div> </li> </ul> </div> </div> </div> <div class="tb-megamenu-row row-fluid"> <div data-showblocktitle="1" data-class="" data-width="" data-hidewcol="1" id="tb-megamenu-column-31" class="tb-megamenu-column span mega-col-nav hidden-collapse"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <div data-type="block" data-block="boxes--crl_common_message_archiving" class="tb-megamenu-block tb-block tb-megamenu-block"> <div class="block-inner"> <section id="block-boxes-crl-common-message-archiving" class="block block-boxes clearfix"> <div id='boxes-box-crl_common_message_archiving' class='boxes-box'><div class="boxes-box-content"><div class="crl-tag-message"> CRL is a community of libraries committed to the preservation and integrity of primary documentation and evidence. </div></div></div> </section> </div> </div> </div> </div> </div> </div> </div> </li> <li data-id="801" data-level="1" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="right" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-1 mega mega-align-right dropdown crl-section-collaborations"> <a href="/collaborations" class="dropdown-toggle"> Collaborations <span class="caret"></span> </a> <div data-class="" data-width="700" style="width: 700px;" class="tb-megamenu-submenu dropdown-menu mega-dropdown-menu nav-child"> <div class="mega-dropdown-inner"> <div class="tb-megamenu-row row-fluid"> <div data-class="" data-width="2" data-hidewcol="0" id="tb-megamenu-column-32" class="tb-megamenu-column span2 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-1 items-1"> <li data-id="1356" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega crl-section-collaborations"> <a href="/collaborations" > Overview </a> </li> </ul> </div> </div> <div data-class="" data-width="4" data-hidewcol="" id="tb-megamenu-column-34" class="tb-megamenu-column span4 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-1 items-1"> <li data-id="792" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="1" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega mega-group"> <a href="/collaborations/global-resources-partnerships" class="mega-group-title"> Global Resources Partnerships <span class="caret"></span> </a> <div data-class="" data-width="" class="tb-megamenu-submenu mega-group-ct nav-child"> <div class="mega-dropdown-inner"> <div class="tb-megamenu-row row-fluid"> <div data-class="" data-width="12" data-hidewcol="0" id="tb-megamenu-column-33" class="tb-megamenu-column span12 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-2 items-3"> <li data-id="1018" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/collections/global-resources-partnership/global-resources-agriculture-partnership" > Agriculture </a> </li> <li data-id="1003" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/collections/global-resources-partnership/grp-science-technology-engineering" > Science, Technology, and Engineering </a> </li> <li data-id="793" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/collaborations/global-resources-partnerships/news" > News </a> </li> </ul> </div> </div> </div> </div> </div> </li> </ul> </div> </div> <div data-class="" data-width="6" data-hidewcol="" id="tb-megamenu-column-38" class="tb-megamenu-column span6 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-1 items-1"> <li data-id="802" data-level="2" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="1" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-2 mega mega-group"> <a href="/collaborations/global-resources-programs" class="mega-group-title"> Global Resources Programs <span class="caret"></span> </a> <div data-class="" data-width="" class="tb-megamenu-submenu mega-group-ct nav-child"> <div class="mega-dropdown-inner"> <div class="tb-megamenu-row row-fluid"> <div data-class="" data-width="4" data-hidewcol="0" id="tb-megamenu-column-35" class="tb-megamenu-column span4 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-2 items-5"> <li data-id="1390" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/programs/camp" > CAMP </a> </li> <li data-id="1388" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/programs/cifnal" > CIFNAL </a> </li> <li data-id="1342" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/programs/gnarp" > GNARP </a> </li> <li data-id="1383" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/programs/hradp" > HRADP </a> </li> <li data-id="1378" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/programs/icon" > ICON </a> </li> </ul> </div> </div> <div data-class="" data-width="4" data-hidewcol="" id="tb-megamenu-column-36" class="tb-megamenu-column span4 mega-col-nav"> <div class="tb-megamenu-column-inner mega-inner clearfix"> <ul class="tb-megamenu-subnav mega-nav level-2 items-4"> <li data-id="1379" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/programs/lamp" > LAMP </a> </li> <li data-id="1377" data-level="3" data-type="menu_item" data-class="" data-xicon="" data-caption="" data-alignsub="" data-group="0" data-hidewcol="0" data-hidesub="0" class="tb-megamenu-item level-3 mega"> <a href="/programs/larrp" > LARRP </a> </li> <li data-id="1387" data-level="3" 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about="/services/digital-services/technical-specifications" typeof="foaf:Document"> <header> <span property="dc:title" content="Technical Specifications" class="rdf-meta element-hidden"></span><span property="sioc:num_replies" content="0" datatype="xsd:integer" class="rdf-meta element-hidden"></span> </header> <div class="field field-name-body field-type-text-with-summary field-label-hidden"> <div class="field-items"> <div class="field-item even" property="content:encoded"><p>For digital delivery production, CRL scans derivative files for access purposes from the best available copies. In some cases, the quality of the source may result in a scan of lower-than-optimal quality. In almost every instance, all original source materials, whether paper or microform, are retained by CRL indefinitely, and thus are available for rescanning if that becomes necessary or appropriate. In collaborative digitization efforts the files are scanned at the highest standard available to the digital aggregator or publisher.</p> <p>Some digital files from CRL collections are represented as page images only, but an OCR search engine is applied to produce searchable text when the quality of the scan, format of the document, and language of the text is suitable.</p> <h3>General specifications for capture and access</h3> <ul> <li><strong>Master scans</strong>:聽TIFFs retained for archival use.</li> <li><strong>Image capture</strong>:聽Minimal imaging specifications are 300 to 400 dpi, mostly bitonal with some grayscale as needed for legibility. Images for select content (including the APCRL collection from ProQuest) are in full color.</li> <li><strong>OCR</strong>:聽Uncorrected OCR (optical character recognition) is applied to provide searchable text whenever the format and quality of the original source will support it.</li> <li><strong>Access files</strong>:聽Scanned documents are accessible as PDF files, combining page images with searchable text. For digital delivery content, multi-page PDF files were produced until 2014, and single-page PDF files have been produced since then. For the single-page PDF files CRL鈥檚 DDS server produces multi-page PDFs on the fly, based on user defined page ranges.</li> </ul> <h3>Management of CRL digital assets</h3> <p>CRL has or controls three classes of digital assets:</p> <ol> <li>Digital assets generated by CRL</li> <li>Digital assets generated by programs under the CRL organizational umbrella</li> <li>Digital assets generated by CRL partnerships with other organizations, including publishers.</li> </ol> <p>For digital assets generated by CRL the supporting infrastructure consists of a network of local Windows-based servers operating in a virtualized environment. Master files are maintained locally, with a first copy stored online and a backup copy stored off-line. Files from early digitization projects prior to 2009 are stored at Amazon Web Service. 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