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Available in 14 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-14" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">14 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%AA%D8%B5%D9%86%D9%8A%D9%81:%D9%85%D9%87%D9%86%D8%AF%D8%B3%D9%88%D9%86_%D8%A3%D9%85%D8%B1%D9%8A%D9%83%D9%8A%D9%88%D9%86_%D9%81%D9%8A_%D8%A7%D9%84%D9%82%D8%B1%D9%86_20" title="تصنيف:مهندسون أمريكيون في القرن 20 – Arabic" lang="ar" hreflang="ar" data-title="تصنيف:مهندسون أمريكيون في القرن 20" data-language-autonym="العربية" data-language-local-name="Arabic" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D8%A8%D8%A4%D9%84%D9%85%D9%87:%DB%B2%DB%B0.%DB%8C%D9%88%D8%B2_%D8%A7%DB%8C%D9%84_%D8%A2%D9%85%D8%B1%DB%8C%DA%A9%D8%A7%D9%84%DB%8C_%D9%85%D9%88%D9%87%D9%86%D8%AF%DB%8C%D8%B3%D9%84%D8%B1" title="بؤلمه:۲۰.یوز ایل آمریکالی موهندیسلر – South Azerbaijani" lang="azb" hreflang="azb" data-title="بؤلمه:۲۰.یوز ایل آمریکالی موهندیسلر" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a 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American engineers">19th</a></li><li><b>20th</b></li><li><a href="/wiki/Category:21st-century_American_engineers" title="Category:21st-century American engineers">21st</a></li><li><span class="categorySeriesNavigation-item-inactive">22nd</span></li><li><span class="categorySeriesNavigation-item-inactive">23rd</span></li><li><span class="categorySeriesNavigation-item-inactive">24th</span></li><li><span class="categorySeriesNavigation-item-inactive">25th</span></li></ul></div> </div> </div><style data-mw-deduplicate="TemplateStyles:r1130092004">.mw-parser-output .portal-bar{font-size:88%;font-weight:bold;display:flex;justify-content:center;align-items:baseline}.mw-parser-output .portal-bar-bordered{padding:0 2em;background-color:#fdfdfd;border:1px solid #a2a9b1;clear:both;margin:1em auto 0}.mw-parser-output .portal-bar-related{font-size:100%;justify-content:flex-start}.mw-parser-output .portal-bar-unbordered{padding:0 1.7em;margin-left:0}.mw-parser-output .portal-bar-header{margin:0 1em 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class="nowrap"><span class="mw-image-border" typeof="mw:File"><span><img alt="flag" src="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/21px-Flag_of_the_United_States.svg.png" decoding="async" width="21" height="11" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/32px-Flag_of_the_United_States.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/42px-Flag_of_the_United_States.svg.png 2x" data-file-width="1235" data-file-height="650" /></span></span> </span><a href="/wiki/Portal:United_States" title="Portal:United States">United States</a></li></ul></div> <style data-mw-deduplicate="TemplateStyles:r1237879458">.mw-parser-output .cmbox{margin:3px 0;border-collapse:collapse;border:1px solid #a2a9b1;background-color:#dfe8ff;box-sizing:border-box;color:var(--color-base)}.mw-parser-output .cmbox-speedy{border:4px solid 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.cmbox-protection{background-color:#212112}}</style><table class="plainlinks cmbox cmbox-notice" role="presentation"><tbody><tr><td class="mbox-image"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/1/1d/Information_icon4.svg/40px-Information_icon4.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/1/1d/Information_icon4.svg/60px-Information_icon4.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/1/1d/Information_icon4.svg/80px-Information_icon4.svg.png 2x" data-file-width="620" data-file-height="620" /></span></span></td><td class="mbox-text">This is a <b><a href="/wiki/Wikipedia:Categorization#Non-diffusing_subcategories" title="Wikipedia:Categorization">non-diffusing parent category</a></b> of <a href="/w/index.php?title=Category:20th-century_African-American_engineers&action=edit&redlink=1" class="new" title="Category:20th-century African-American engineers (page does not exist)">Category:20th-century African-American engineers</a> and <a href="/w/index.php?title=Category:20th-century_Native_American_engineers&action=edit&redlink=1" class="new" title="Category:20th-century Native American engineers (page does not exist)">Category:20th-century Native American engineers</a> and <a href="/wiki/Category:20th-century_American_women_engineers" title="Category:20th-century American women engineers">Category:20th-century American women engineers</a> <br />The contents of these subcategories can also be found within this category, or in diffusing subcategories of it.</td></tr></tbody></table><div role="navigation" style="margin-top: 1em" id="toc"> <style data-mw-deduplicate="TemplateStyles:r1111373778">.mw-parser-output .large-cat-toc{box-sizing:border-box;display:block;clear:both}.mw-parser-output .large-cat-toc-body{text-align:center}.mw-parser-output .large-cat-toc-scroll{overflow-x:scroll;overflow-y:hidden;white-space:nowrap}.mw-parser-output .large-cat-toc.mw-collapsible{padding:4px;text-align:center;border:1px solid #a2a9b1;font-size:95%}.mw-parser-output .large-cat-toc .mw-collapsible-content{background-color:white;font-family:monospace,monospace}.mw-parser-output .large-cat-toc .mw-collapsible-content>span{border-bottom:1px solid #eaecf0}.mw-parser-output .large-cat-toc-jumpy-title{margin:0 4em}.mw-parser-output .large-cat-toc.mw-collapsible .toctitle,.mw-parser-output .large-cat-toc-title,.mw-parser-output .large-cat-toc-anum{font-weight:bold}body.skin-vector-2022 .mw-parser-output .large-cat-toc{padding:7px}body.skin-vector-2022 .mw-parser-output .large-cat-toc .toctitle{text-align:center}</style><div class="large-cat-toc plainlinks toc"><div class="toctitle"><span class="large-cat-toc-title">Contents:</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers">Top</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=0">0–9</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=A">A</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=B">B</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=C">C</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=D">D</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=E">E</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=F">F</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=G">G</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=H">H</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=I">I</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=J">J</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=K">K</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=L">L</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=M">M</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=N">N</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=O">O</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=P">P</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Q">Q</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=R">R</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=S">S</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=T">T</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=U">U</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=V">V</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=W">W</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=X">X</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Y">Y</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Z">Z</a></div><div class="large-cat-toc-body"><span> <span class="large-cat-toc-anum"><a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=*">*</a></span> <span class="large-cat-toc-anum">#</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=0">0</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=1">1</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=2">2</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=3">3</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=4">4</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=5">5</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=6">6</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=7">7</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=8">8</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=9">9</a> • <span class="large-cat-toc-anum">A</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Aa">Aa</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ae">Ae</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Aj">Aj</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ao">Ao</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=At">At</a> • <span class="large-cat-toc-anum">B</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ba">Ba</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Be">Be</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Bj">Bj</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Bo">Bo</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Bt">Bt</a> • <span class="large-cat-toc-anum">C</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ca">Ca</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ce">Ce</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Cj">Cj</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Co">Co</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ct">Ct</a> • <span class="large-cat-toc-anum">D</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Da">Da</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=De">De</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Dj">Dj</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Do">Do</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Dt">Dt</a> • <span class="large-cat-toc-anum">E</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ea">Ea</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ee">Ee</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ej">Ej</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Eo">Eo</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Et">Et</a> • <span class="large-cat-toc-anum">F</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Fa">Fa</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Fe">Fe</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Fj">Fj</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Fo">Fo</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ft">Ft</a> • <span class="large-cat-toc-anum">G</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ga">Ga</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ge">Ge</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Gj">Gj</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Go">Go</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Gt">Gt</a> • <span class="large-cat-toc-anum">H</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ha">Ha</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=He">He</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Hj">Hj</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ho">Ho</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ht">Ht</a> • <span class="large-cat-toc-anum">I</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ia">Ia</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ie">Ie</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ij">Ij</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Io">Io</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=It">It</a> • <span class="large-cat-toc-anum">J</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ja">Ja</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Je">Je</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Jj">Jj</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Jo">Jo</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Jt">Jt</a> • <span class="large-cat-toc-anum">K</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ka">Ka</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ke">Ke</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Kj">Kj</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ko">Ko</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Kt">Kt</a> • <span class="large-cat-toc-anum">L</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=La">La</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Le">Le</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Lj">Lj</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Lo">Lo</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Lt">Lt</a> • <span class="large-cat-toc-anum">M</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ma">Ma</a> <a class="external text" 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href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Nt">Nt</a> • <span class="large-cat-toc-anum">O</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Oa">Oa</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Oe">Oe</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Oj">Oj</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Oo">Oo</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ot">Ot</a> • <span class="large-cat-toc-anum">P</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Pa">Pa</a> <a class="external text" 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href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Qt">Qt</a> • <span class="large-cat-toc-anum">R</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ra">Ra</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Re">Re</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Rj">Rj</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ro">Ro</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Rt">Rt</a> • <span class="large-cat-toc-anum">S</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Sa">Sa</a> <a class="external text" 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href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Tt">Tt</a> • <span class="large-cat-toc-anum">U</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ua">Ua</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ue">Ue</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Uj">Uj</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Uo">Uo</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ut">Ut</a> • <span class="large-cat-toc-anum">V</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Va">Va</a> <a class="external text" 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href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Wt">Wt</a> • <span class="large-cat-toc-anum">X</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Xa">Xa</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Xe">Xe</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Xj">Xj</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Xo">Xo</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Xt">Xt</a> • <span class="large-cat-toc-anum">Y</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ya">Ya</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ye">Ye</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Yj">Yj</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Yo">Yo</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Yt">Yt</a> • <span class="large-cat-toc-anum">Z</span> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Za">Za</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Ze">Ze</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Zj">Zj</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Zo">Zo</a> <a class="external text" href="https://en.wikipedia.org/wiki/Category:20th-century_American_engineers?from=Zt">Zt</a></span></div></div></div><div style="clear:both;" class=""></div>    </div><div class="mw-category-generated" lang="en" dir="ltr"><div id="mw-pages"> <h2><span class="anchor" id="Pages_in_category"></span>Pages in category "20th-century American engineers"</h2> <p>The following 200 pages are in this category, out of approximately 1,792 total. <a href="/wiki/Wikipedia:FAQ/Categorization#Why_might_a_category_list_not_be_up_to_date?" title="Wikipedia:FAQ/Categorization">This list may not reflect recent changes</a>. </p>(<a href="/w/index.php?title=Category:20th-century_American_engineers&subcatfrom=Ja&filefrom=Ja&pageuntil=Ja#mw-pages" title="Category:20th-century American engineers">previous page</a>) (<a href="/w/index.php?title=Category:20th-century_American_engineers&pagefrom=Lo%2C+Yuen+Tze%0AYuen+Tze+Lo&subcatfrom=Ja&filefrom=Ja#mw-pages" title="Category:20th-century American engineers">next page</a>)<div lang="en" dir="ltr" class="mw-content-ltr"><div class="mw-category mw-category-columns"><div class="mw-category-group"><h3>J</h3> <ul><li><a href="/wiki/Kathryn_Jablokow" title="Kathryn Jablokow">Kathryn Jablokow</a></li> <li><a href="/wiki/Mary_Jackson_(engineer)" title="Mary Jackson (engineer)">Mary Jackson (engineer)</a></li> <li><a href="/wiki/Walter_Jacobi" title="Walter Jacobi">Walter Jacobi</a></li> <li><a href="/wiki/Eastman_Jacobs" title="Eastman Jacobs">Eastman Jacobs</a></li> <li><a href="/wiki/Joseph_J._Jacobs" title="Joseph J. Jacobs">Joseph J. Jacobs</a></li> <li><a href="/wiki/Shelby_Jacobs" title="Shelby Jacobs">Shelby Jacobs</a></li> <li><a href="/wiki/Mark_Z._Jacobson" title="Mark Z. Jacobson">Mark Z. Jacobson</a></li> <li><a href="/wiki/Ethan_James_(producer)" title="Ethan James (producer)">Ethan James (producer)</a></li> <li><a href="/wiki/Jack_James_(rocket_engineer)" title="Jack James (rocket engineer)">Jack James (rocket engineer)</a></li> <li><a href="/wiki/Richard_T._James" title="Richard T. James">Richard T. James</a></li> <li><a href="/wiki/Robert_Stuart_Jamieson" title="Robert Stuart Jamieson">Robert Stuart Jamieson</a></li> <li><a href="/wiki/Walter_Jamouneau" title="Walter Jamouneau">Walter Jamouneau</a></li> <li><a href="/wiki/Jack_R._Janney" title="Jack R. Janney">Jack R. Janney</a></li> <li><a href="/wiki/Karl_Guthe_Jansky" title="Karl Guthe Jansky">Karl Guthe Jansky</a></li> <li><a href="/wiki/Eugene_Jarvis" title="Eugene Jarvis">Eugene Jarvis</a></li> <li><a href="/wiki/Jacek_J%C4%99druch" title="Jacek Jędruch">Jacek Jędruch</a></li> <li><a href="/wiki/Edward_G._Jefferson" title="Edward G. Jefferson">Edward G. Jefferson</a></li> <li><a href="/wiki/Mae_Jemison" title="Mae Jemison">Mae Jemison</a></li> <li><a href="/wiki/Andrew_Jenike" title="Andrew Jenike">Andrew Jenike</a></li> <li><a href="/wiki/Michael_K._Jensen" title="Michael K. Jensen">Michael K. Jensen</a></li> <li><a href="/wiki/Miriam_John" title="Miriam John">Miriam John</a></li> <li><a href="/wiki/Dwight_Johns" title="Dwight Johns">Dwight Johns</a></li> <li><a href="/wiki/Dick_Johnson_(glider_pilot)" title="Dick Johnson (glider pilot)">Dick Johnson (glider pilot)</a></li> <li><a href="/wiki/Joseph_B._Johnson" title="Joseph B. Johnson">Joseph B. Johnson</a></li> <li><a href="/wiki/Chesley_Johnston" title="Chesley Johnston">Chesley Johnston</a></li> <li><a href="/wiki/Charles_Edward_Jones" title="Charles Edward Jones">Charles Edward Jones</a></li> <li><a href="/wiki/Don_A._Jones" title="Don A. Jones">Don A. Jones</a></li> <li><a href="/wiki/Robert_Thomas_Jones_(engineer)" title="Robert Thomas Jones (engineer)">Robert Thomas Jones (engineer)</a></li> <li><a href="/wiki/Thomas_Roy_Jones" title="Thomas Roy Jones">Thomas Roy Jones</a></li> <li><a href="/wiki/Willard_F._Jones" title="Willard F. Jones">Willard F. Jones</a></li> <li><a href="/wiki/J._Erik_Jonsson" title="J. Erik Jonsson">J. Erik Jonsson</a></li> <li><a href="/wiki/Assen_Jordanoff" title="Assen Jordanoff">Assen Jordanoff</a></li> <li><a href="/wiki/Murray_Joslin" title="Murray Joslin">Murray Joslin</a></li> <li><a href="/wiki/Larry_Jost" title="Larry Jost">Larry Jost</a></li> <li><a href="/wiki/Kitty_Joyner" title="Kitty Joyner">Kitty Joyner</a></li> <li><a href="/wiki/Arthur_E._Juve" title="Arthur E. Juve">Arthur E. Juve</a></li></ul></div><div class="mw-category-group"><h3>K</h3> <ul><li><a href="/wiki/Antoine_Kahn" title="Antoine Kahn">Antoine Kahn</a></li> <li><a href="/wiki/Robert_Kahn_(computer_scientist)" title="Robert Kahn (computer scientist)">Robert Kahn (computer scientist)</a></li> <li><a href="/wiki/Dawon_Kahng" title="Dawon Kahng">Dawon Kahng</a></li> <li><a href="/wiki/Thomas_Kailath" title="Thomas Kailath">Thomas Kailath</a></li> <li><a href="/wiki/Arthur_Kantrowitz" title="Arthur Kantrowitz">Arthur Kantrowitz</a></li> <li><a href="/wiki/David_L._Kaplan_(engineer)" title="David L. Kaplan (engineer)">David L. Kaplan (engineer)</a></li> <li><a href="/wiki/Frederick_Kappel" title="Frederick Kappel">Frederick Kappel</a></li> <li><a href="/wiki/Igor_Karassik" title="Igor Karassik">Igor Karassik</a></li> <li><a href="/wiki/Vistasp_Karbhari" title="Vistasp Karbhari">Vistasp Karbhari</a></li> <li><a href="/wiki/Richard_M._Karp" title="Richard M. Karp">Richard M. Karp</a></li> <li><a href="/wiki/Eduard_Karplus" title="Eduard Karplus">Eduard Karplus</a></li> <li><a href="/wiki/Lewis_Karrick" title="Lewis Karrick">Lewis Karrick</a></li> <li><a href="/wiki/Alexander_Kartveli" title="Alexander Kartveli">Alexander Kartveli</a></li> <li><a href="/wiki/Michael_Ernest_Kassner" title="Michael Ernest Kassner">Michael Ernest Kassner</a></li> <li><a href="/wiki/Donald_L._Katz" title="Donald L. Katz">Donald L. Katz</a></li> <li><a href="/wiki/Philip_A._Kaufman" title="Philip A. Kaufman">Philip A. Kaufman</a></li> <li><a href="/wiki/Thomas_Christian_Kavanagh" title="Thomas Christian Kavanagh">Thomas Christian Kavanagh</a></li> <li><a href="/wiki/Robert_Kearns" title="Robert Kearns">Robert Kearns</a></li> <li><a href="/wiki/Jay_Keasling" title="Jay Keasling">Jay Keasling</a></li> <li><a href="/wiki/W._W._Keeler" title="W. W. Keeler">W. W. Keeler</a></li> <li><a href="/wiki/Joseph_Henry_Keenan" title="Joseph Henry Keenan">Joseph Henry Keenan</a></li> <li><a href="/wiki/Luvern_Kehe" title="Luvern Kehe">Luvern Kehe</a></li> <li><a href="/wiki/Arturo_A._Keller" title="Arturo A. Keller">Arturo A. Keller</a></li> <li><a href="/wiki/Michael_Keller_(sound_engineer)" title="Michael Keller (sound engineer)">Michael Keller (sound engineer)</a></li> <li><a href="/wiki/George_Biddle_Kelley" title="George Biddle Kelley">George Biddle Kelley</a></li> <li><a href="/wiki/Oliver_K._Kelley" title="Oliver K. Kelley">Oliver K. Kelley</a></li> <li><a href="/wiki/Gary_Kellgren" title="Gary Kellgren">Gary Kellgren</a></li> <li><a href="/wiki/Terri_Kelly" title="Terri Kelly">Terri Kelly</a></li> <li><a href="/wiki/Thomas_J._Kelly_(aerospace_engineer)" title="Thomas J. Kelly (aerospace engineer)">Thomas J. Kelly (aerospace engineer)</a></li> <li><a href="/wiki/Sherra_Kerns" title="Sherra Kerns">Sherra Kerns</a></li> <li><a href="/wiki/Raymond_W._Ketchledge" title="Raymond W. Ketchledge">Raymond W. Ketchledge</a></li> <li><a href="/wiki/Robert_L._Ketter" title="Robert L. Ketter">Robert L. Ketter</a></li> <li><a href="/wiki/Hassan_K._Khalil" title="Hassan K. Khalil">Hassan K. Khalil</a></li> <li><a href="/wiki/Fazlur_Rahman_Khan" title="Fazlur Rahman Khan">Fazlur Rahman Khan</a></li> <li><a href="/wiki/Carl_Kiekhaefer" title="Carl Kiekhaefer">Carl Kiekhaefer</a></li> <li><a href="/wiki/Dexter_S._Kimball" title="Dexter S. Kimball">Dexter S. Kimball</a></li> <li><a href="/wiki/Iven_Carl_Kincheloe_Jr." title="Iven Carl Kincheloe Jr.">Iven Carl Kincheloe Jr.</a></li> <li><a href="/wiki/Florence_King_(patent_attorney)" title="Florence King (patent attorney)">Florence King (patent attorney)</a></li> <li><a href="/wiki/Hilda_Conrady_Kingslake" title="Hilda Conrady Kingslake">Hilda Conrady Kingslake</a></li> <li><a href="/wiki/George_Kingston_(carburetor)" title="George Kingston (carburetor)">George Kingston (carburetor)</a></li> <li><a href="/wiki/Harry_E._Kinney" title="Harry E. Kinney">Harry E. Kinney</a></li> <li><a href="/wiki/Augustus_Braun_Kinzel" title="Augustus Braun Kinzel">Augustus Braun Kinzel</a></li> <li><a href="/wiki/George_Kiraz" title="George Kiraz">George Kiraz</a></li> <li><a href="/wiki/Frederick_Kirsten" title="Frederick Kirsten">Frederick Kirsten</a></li> <li><a href="/wiki/Michael_Case_Kissel" title="Michael Case Kissel">Michael Case Kissel</a></li> <li><a href="/wiki/Steven_Kistler" title="Steven Kistler">Steven Kistler</a></li> <li><a href="/wiki/Philip_J._Klass" title="Philip J. Klass">Philip J. Klass</a></li> <li><a href="/wiki/Ben_Klassen" title="Ben Klassen">Ben Klassen</a></li> <li><a href="/wiki/Maria_Klawe" title="Maria Klawe">Maria Klawe</a></li> <li><a href="/wiki/Jon_Kleinberg" title="Jon Kleinberg">Jon Kleinberg</a></li> <li><a href="/wiki/Eugene_Kleiner" title="Eugene Kleiner">Eugene Kleiner</a></li> <li><a href="/wiki/Earl_Schuyler_Kleinhans" title="Earl Schuyler Kleinhans">Earl Schuyler Kleinhans</a></li> <li><a href="/wiki/Kenneth_S._Kleinknecht" title="Kenneth S. Kleinknecht">Kenneth S. Kleinknecht</a></li> <li><a href="/wiki/Edward_Kleinschmidt" title="Edward Kleinschmidt">Edward Kleinschmidt</a></li> <li><a href="/wiki/Paul_Wilbur_Klipsch" title="Paul Wilbur Klipsch">Paul Wilbur Klipsch</a></li> <li><a href="/wiki/Henry_Kloss" title="Henry Kloss">Henry Kloss</a></li> <li><a href="/wiki/Daniel_Klute" title="Daniel Klute">Daniel Klute</a></li> <li><a href="/wiki/Billy_Kl%C3%BCver" title="Billy Klüver">Billy Klüver</a></li> <li><a href="/wiki/Omar_Knedlik" title="Omar Knedlik">Omar Knedlik</a></li> <li><a href="/wiki/Richard_Knerr" title="Richard Knerr">Richard Knerr</a></li> <li><a href="/wiki/William_J._Knight" title="William J. Knight">William J. Knight</a></li> <li><a href="/wiki/Charles_Edward_Knoeppel" title="Charles Edward Knoeppel">Charles Edward Knoeppel</a></li> <li><a href="/wiki/Asa_S._Knowles" title="Asa S. Knowles">Asa S. Knowles</a></li> <li><a href="/wiki/Harvey_C._Knowles" title="Harvey C. Knowles">Harvey C. Knowles</a></li> <li><a href="/wiki/Lawrence_H._Knox" title="Lawrence H. Knox">Lawrence H. Knox</a></li> <li><a href="/wiki/Robert_Knudson" title="Robert Knudson">Robert Knudson</a></li> <li><a href="/wiki/David_Koch" title="David Koch">David Koch</a></li> <li><a href="/wiki/Fred_C._Koch" title="Fred C. Koch">Fred C. Koch</a></li> <li><a href="/wiki/Peter_Koch_(wood_scientist)" title="Peter Koch (wood scientist)">Peter Koch (wood scientist)</a></li> <li><a href="/wiki/Winston_E._Kock" title="Winston E. Kock">Winston E. Kock</a></li> <li><a href="/wiki/Paul_Kollsman" title="Paul Kollsman">Paul Kollsman</a></li> <li><a href="/wiki/August_Komendant" title="August Komendant">August Komendant</a></li> <li><a href="/wiki/Rudolf_Kompfner" title="Rudolf Kompfner">Rudolf Kompfner</a></li> <li><a href="/wiki/Earl_R._Kooi" title="Earl R. Kooi">Earl R. Kooi</a></li> <li><a href="/wiki/Waldo_E._Koop" title="Waldo E. Koop">Waldo E. Koop</a></li> <li><a href="/wiki/Otto_C._Koppen" title="Otto C. Koppen">Otto C. Koppen</a></li> <li><a href="/wiki/Harold_Kosoff" title="Harold Kosoff">Harold Kosoff</a></li> <li><a href="/wiki/Alan_Kotok" title="Alan Kotok">Alan Kotok</a></li> <li><a href="/wiki/Robert_Kouyoumjian" title="Robert Kouyoumjian">Robert Kouyoumjian</a></li> <li><a href="/wiki/Frank_Kozloski" title="Frank Kozloski">Frank Kozloski</a></li> <li><a href="/wiki/Steve_Kramer_(engineer)" title="Steve Kramer (engineer)">Steve Kramer (engineer)</a></li> <li><a href="/wiki/Gerard_Kraus" title="Gerard Kraus">Gerard Kraus</a></li> <li><a href="/wiki/John_D._Kraus" title="John D. Kraus">John D. Kraus</a></li> <li><a href="/wiki/Helmut_Krawinkler" title="Helmut Krawinkler">Helmut Krawinkler</a></li> <li><a href="/wiki/Bob_Kress" title="Bob Kress">Bob Kress</a></li> <li><a href="/wiki/Ralph_H._Kress" title="Ralph H. Kress">Ralph H. Kress</a></li> <li><a href="/wiki/Gabriel_Kron" title="Gabriel Kron">Gabriel Kron</a></li> <li><a href="/wiki/Yu_Hsiu_Ku" title="Yu Hsiu Ku">Yu Hsiu Ku</a></li> <li><a href="/wiki/Jack_Kuehler" title="Jack Kuehler">Jack Kuehler</a></li> <li><a href="/wiki/Bohdan_Kulakowski" title="Bohdan Kulakowski">Bohdan Kulakowski</a></li> <li><a href="/wiki/Leo_De_Gar_Kulka" title="Leo De Gar Kulka">Leo De Gar Kulka</a></li> <li><a href="/wiki/Gilbert_Kurland" title="Gilbert Kurland">Gilbert Kurland</a></li> <li><a href="/wiki/Bill_Kurlish" title="Bill Kurlish">Bill Kurlish</a></li></ul></div><div class="mw-category-group"><h3>L</h3> <ul><li><a href="/wiki/Bob_La_Masney" title="Bob La Masney">Bob La Masney</a></li> <li><a href="/wiki/Walter_B._LaBerge" title="Walter B. LaBerge">Walter B. LaBerge</a></li> <li><a href="/wiki/Isaac_M._Laddon" title="Isaac M. Laddon">Isaac M. Laddon</a></li> <li><a href="/wiki/Oscar_Lagerstrom" title="Oscar Lagerstrom">Oscar Lagerstrom</a></li> <li><a href="/wiki/Paco_Lagerstrom" title="Paco Lagerstrom">Paco Lagerstrom</a></li> <li><a href="/wiki/Joginder_Lal" title="Joginder Lal">Joginder Lal</a></li> <li><a href="/wiki/Leslie_Lamport" title="Leslie Lamport">Leslie Lamport</a></li> <li><a href="/wiki/Butler_Lampson" title="Butler Lampson">Butler Lampson</a></li> <li><a href="/wiki/James_Nobel_Landis" title="James Nobel Landis">James Nobel Landis</a></li> <li><a href="/wiki/Louis_Landweber" title="Louis Landweber">Louis Landweber</a></li> <li><a href="/wiki/Oswald_Lange" title="Oswald Lange">Oswald Lange</a></li> <li><a href="/wiki/Chris_Langewis" title="Chris Langewis">Chris Langewis</a></li> <li><a href="/wiki/Henry_L._Langhaar" title="Henry L. Langhaar">Henry L. Langhaar</a></li> <li><a href="/wiki/James_Bullough_Lansing" title="James Bullough Lansing">James Bullough Lansing</a></li> <li><a href="/wiki/Leon_Lapidus" title="Leon Lapidus">Leon Lapidus</a></li> <li><a href="/wiki/Agnew_E._Larsen" title="Agnew E. Larsen">Agnew E. Larsen</a></li> <li><a href="/wiki/Anil_Lashkari" title="Anil Lashkari">Anil Lashkari</a></li> <li><a href="/wiki/Edward_Lasker" title="Edward Lasker">Edward Lasker</a></li> <li><a href="/wiki/Ronald_Latanision" title="Ronald Latanision">Ronald Latanision</a></li> <li><a href="/wiki/William_H._Latham" title="William H. Latham">William H. Latham</a></li> <li><a href="/wiki/Jean-Claude_Latombe" title="Jean-Claude Latombe">Jean-Claude Latombe</a></li> <li><a href="/wiki/Robert_P._Lattimer" title="Robert P. Lattimer">Robert P. Lattimer</a></li> <li><a href="/wiki/Mark_Lauby" title="Mark Lauby">Mark Lauby</a></li> <li><a href="/wiki/Mark_Law_(engineer)" title="Mark Law (engineer)">Mark Law (engineer)</a></li> <li><a href="/wiki/Wendy_B._Lawrence" title="Wendy B. Lawrence">Wendy B. Lawrence</a></li> <li><a href="/wiki/Janez_Lawson" title="Janez Lawson">Janez Lawson</a></li> <li><a href="/wiki/Bill_Lear" title="Bill Lear">Bill Lear</a></li> <li><a href="/wiki/Erasmus_Darwin_Leavitt_Jr." title="Erasmus Darwin Leavitt Jr.">Erasmus Darwin Leavitt Jr.</a></li> <li><a href="/wiki/Frank_McDowell_Leavitt" title="Frank McDowell Leavitt">Frank McDowell Leavitt</a></li> <li><a href="/wiki/Stanley_Lebar" title="Stanley Lebar">Stanley Lebar</a></li> <li><a href="/wiki/Jerome_F._Lederer" title="Jerome F. Lederer">Jerome F. Lederer</a></li> <li><a href="/wiki/John_Francis_Lee" title="John Francis Lee">John Francis Lee</a></li> <li><a href="/wiki/Peter_Lee_(computer_scientist)" title="Peter Lee (computer scientist)">Peter Lee (computer scientist)</a></li> <li><a href="/wiki/Shih-Ying_Lee" title="Shih-Ying Lee">Shih-Ying Lee</a></li> <li><a href="/wiki/William_States_Lee_III" title="William States Lee III">William States Lee III</a></li> <li><a href="/wiki/Lee_Yuk-wing" title="Lee Yuk-wing">Lee Yuk-wing</a></li> <li><a href="/wiki/Henry_Lehmann" title="Henry Lehmann">Henry Lehmann</a></li> <li><a href="/wiki/Charles_Leighton" title="Charles Leighton">Charles Leighton</a></li> <li><a href="/wiki/F._Thomson_Leighton" title="F. Thomson Leighton">F. Thomson Leighton</a></li> <li><a href="/wiki/Emmett_Leith" title="Emmett Leith">Emmett Leith</a></li> <li><a href="/wiki/George_Leitmann" title="George Leitmann">George Leitmann</a></li> <li><a href="/wiki/Jerome_H._Lemelson" title="Jerome H. Lemelson">Jerome H. Lemelson</a></li> <li><a href="/wiki/William_LeMessurier" title="William LeMessurier">William LeMessurier</a></li> <li><a href="/wiki/Donald_Leslie" title="Donald Leslie">Donald Leslie</a></li> <li><a href="/wiki/Richard_K._Lester" title="Richard K. Lester">Richard K. Lester</a></li> <li><a href="/wiki/Milton_M._Leven" title="Milton M. Leven">Milton M. Leven</a></li> <li><a href="/wiki/Gilbert_Levin" title="Gilbert Levin">Gilbert Levin</a></li> <li><a href="/wiki/Larry_Levine" title="Larry Levine">Larry Levine</a></li> <li><a href="/wiki/Mark_Levinson_(audio_equipment_designer)" title="Mark Levinson (audio equipment designer)">Mark Levinson (audio equipment designer)</a></li> <li><a href="/wiki/Leonard_Lewin_(engineer)" title="Leonard Lewin (engineer)">Leonard Lewin (engineer)</a></li> <li><a href="/wiki/David_S._Lewis" title="David S. Lewis">David S. Lewis</a></li> <li><a href="/wiki/Kemp_Lewis" title="Kemp Lewis">Kemp Lewis</a></li> <li><a href="/wiki/Jennifer_A._Lewis" title="Jennifer A. Lewis">Jennifer A. Lewis</a></li> <li><a href="/wiki/Orval_Leroy_Lewis" title="Orval Leroy Lewis">Orval Leroy Lewis</a></li> <li><a href="/wiki/Warren_K._Lewis" title="Warren K. Lewis">Warren K. Lewis</a></li> <li><a href="/wiki/Henry_Lewy" title="Henry Lewy">Henry Lewy</a></li> <li><a href="/wiki/Shu-tien_Li" title="Shu-tien Li">Shu-tien Li</a></li> <li><a href="/wiki/Yao-Tzu_Li" title="Yao-Tzu Li">Yao-Tzu Li</a></li> <li><a href="/wiki/Liviu_Librescu" title="Liviu Librescu">Liviu Librescu</a></li> <li><a href="/wiki/Lawrence_Lidsky" title="Lawrence Lidsky">Lawrence Lidsky</a></li> <li><a href="/wiki/Hans_W._Liepmann" title="Hans W. Liepmann">Hans W. Liepmann</a></li> <li><a href="/wiki/Jefferson_C._Lievense" title="Jefferson C. Lievense">Jefferson C. 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