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.infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox biography vcard"><tbody><tr><th colspan="2" class="infobox-above" style="font-size:125%;"><div class="fn">William Ward Pigman</div></th></tr><tr><th scope="row" class="infobox-label">Born</th><td class="infobox-data"><span style="display:none">(<span class="bday">1910-03-05</span>)</span>March 5, 1910</td></tr><tr><th scope="row" class="infobox-label">Died</th><td class="infobox-data">September 30, 1977<span style="display:none">(1977-09-30)</span> (aged 67)<br /><div style="display:inline" class="deathplace"><a href="/wiki/Woods_Hole,_Massachusetts" title="Woods Hole, Massachusetts">Woods Hole, Massachusetts</a></div></td></tr><tr><th scope="row" class="infobox-label">Occupation</th><td class="infobox-data role"><a href="/wiki/Chemist" title="Chemist">Chemist</a></td></tr><tr><th scope="row" class="infobox-label">Employer</th><td class="infobox-data org"><a href="/wiki/New_York_Medical_College" title="New York Medical College">New York Medical College</a></td></tr></tbody></table> <p><b>William Ward Pigman</b> (March 5, 1910 – September 30, 1977) was a chairman of the Department of Biochemistry at <a href="/wiki/New_York_Medical_College" title="New York Medical College">New York Medical College</a>, and a suspected <a href="/wiki/Soviet_Union" title="Soviet Union">Soviet Union</a> spy as part of the "Karl group" for <a href="/wiki/GRU_(Soviet_Union)" title="GRU (Soviet Union)">Soviet Military Intelligence</a> (GRU).<sup id="cite_ref-venona_1-0" class="reference"><a href="#cite_note-venona-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Biography">Biography</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=William_Ward_Pigman&action=edit&section=1" title="Edit section: Biography"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>He was born on March 5, 1910. </p><p>He had a Ph.D. in chemistry. He worked for the <a href="/wiki/National_Bureau_of_Standards" class="mw-redirect" title="National Bureau of Standards">National Bureau of Standards</a> and the Labor and Public Welfare Committee. Earlier he had been a professor at the <a href="/wiki/University_of_Alabama" title="University of Alabama">University of Alabama</a>.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>He supplied documents to <a href="/wiki/Whittaker_Chambers" title="Whittaker Chambers">Whittaker Chambers</a> and <a href="/wiki/J._Peters" title="J. Peters">J. Peters</a> for Soviet intelligence as early as 1936.<sup id="cite_ref-venona_1-1" class="reference"><a href="#cite_note-venona-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> In his book, <i>Witness</i>, <a href="/wiki/Whittaker_Chambers" title="Whittaker Chambers">Whittaker Chambers</a> refers to Pigman using the pseudonym "Abel Gross".<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> The Gorsky Memo cites him as "114th". </p><p>In 1954, he was at the Department of Biochemistry, of the <a href="/wiki/New_York_Medical_College" title="New York Medical College">New York Medical College</a>.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p><p>He died on September 30, 1977, in <a href="/wiki/Woods_Hole,_Massachusetts" title="Woods Hole, Massachusetts">Woods Hole, Massachusetts</a> from a <a href="/wiki/Heart_attack" class="mw-redirect" title="Heart attack">heart attack</a>.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Works">Works</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=William_Ward_Pigman&action=edit&section=2" title="Edit section: Works"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite id="CITEREFPigman1972" class="citation book cs1">Pigman, William Ward (1972). <i>The Carbohydrates: Chemistry and Biochemistry</i>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=The+Carbohydrates%3A+Chemistry+and+Biochemistry&rft.date=1972&rft.aulast=Pigman&rft.aufirst=William+Ward&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWilliam+Ward+Pigman" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFPigman1946" class="citation book cs1">Pigman, William Ward (1946). <i>Advances in Carbohydrate Chemistry</i>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Advances+in+Carbohydrate+Chemistry&rft.date=1946&rft.aulast=Pigman&rft.aufirst=William+Ward&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWilliam+Ward+Pigman" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFPigman1957" class="citation book cs1">Pigman, William Ward (1957). <i>The Carbohydrates: Chemistry, Biochemistry, Physiology</i>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=The+Carbohydrates%3A+Chemistry%2C+Biochemistry%2C+Physiology&rft.date=1957&rft.aulast=Pigman&rft.aufirst=William+Ward&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWilliam+Ward+Pigman" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFPigman" class="citation book cs1">Pigman, William Ward. <i>Evaluation of Agents Used in the Prevention of Oral Diseases</i>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Evaluation+of+Agents+Used+in+the+Prevention+of+Oral+Diseases&rft.aulast=Pigman&rft.aufirst=William+Ward&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWilliam+Ward+Pigman" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFPigman1948" class="citation journal cs1">Pigman, William Ward (1948). "Chemistry of the Carbohydrates". <i>Annual Review of Biochemistry</i>. <b>28</b>: 15–38. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1146%2Fannurev.bi.28.070159.000311">10.1146/annurev.bi.28.070159.000311</a>. <a href="/wiki/PMID_(identifier)" class="mw-redirect" title="PMID (identifier)">PMID</a> <a rel="nofollow" class="external text" href="https://pubmed.ncbi.nlm.nih.gov/14432943">14432943</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Annual+Review+of+Biochemistry&rft.atitle=Chemistry+of+the+Carbohydrates&rft.volume=28&rft.pages=15-38&rft.date=1948&rft_id=info%3Adoi%2F10.1146%2Fannurev.bi.28.070159.000311&rft_id=info%3Apmid%2F14432943&rft.aulast=Pigman&rft.aufirst=William+Ward&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWilliam+Ward+Pigman" class="Z3988"></span></li></ul> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=William_Ward_Pigman&action=edit&section=3" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1184024115">.mw-parser-output .div-col{margin-top:0.3em;column-width:30em}.mw-parser-output .div-col-small{font-size:90%}.mw-parser-output .div-col-rules{column-rule:1px solid #aaa}.mw-parser-output .div-col dl,.mw-parser-output .div-col ol,.mw-parser-output .div-col ul{margin-top:0}.mw-parser-output .div-col li,.mw-parser-output .div-col dd{page-break-inside:avoid;break-inside:avoid-column}</style><div class="div-col" style="column-width: 22em;"> <ul><li><a href="/wiki/List_of_American_spies" title="List of American spies">List of American spies</a></li> <li><a href="/wiki/John_Abt" title="John Abt">John Abt</a></li> <li><a href="/wiki/Whittaker_Chambers" title="Whittaker Chambers">Whittaker Chambers</a></li> <li><a href="/wiki/Noel_Field" title="Noel Field">Noel Field</a></li> <li><a href="/wiki/Harold_Glasser" title="Harold Glasser">Harold Glasser</a></li> <li><a href="/wiki/John_Herrmann" title="John Herrmann">John Herrmann</a></li> <li><a href="/wiki/Alger_Hiss" title="Alger Hiss">Alger Hiss</a></li> <li><a href="/wiki/Donald_Hiss" title="Donald Hiss">Donald Hiss</a></li> <li><a href="/wiki/Victor_Perlo" title="Victor Perlo">Victor Perlo</a></li> <li><a href="/wiki/J._Peters" title="J. Peters">J. Peters</a></li> <li><a href="/wiki/Lee_Pressman" title="Lee Pressman">Lee Pressman</a></li> <li><a href="/wiki/Vincent_Reno" title="Vincent Reno">Vincent Reno</a></li> <li><a href="/wiki/Julian_Wadleigh" title="Julian Wadleigh">Julian Wadleigh</a></li> <li><a href="/wiki/Harold_Ware" title="Harold Ware">Harold Ware</a></li> <li><a href="/wiki/Nathaniel_Weyl" title="Nathaniel Weyl">Nathaniel Weyl</a></li> <li><a href="/wiki/Harry_Dexter_White" title="Harry Dexter White">Harry Dexter White</a></li> <li><a href="/wiki/Nathan_Witt" title="Nathan Witt">Nathan Witt</a></li></ul> </div> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=William_Ward_Pigman&action=edit&section=4" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-venona-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-venona_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-venona_1-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFJohn_Earl_HaynesHarvey_Klehr1999" class="citation book cs1"><a href="/wiki/John_Earl_Haynes" title="John Earl Haynes">John Earl Haynes</a>; <a href="/wiki/Harvey_Klehr" title="Harvey Klehr">Harvey Klehr</a> (1999). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=M8p00bTFvRkC&q=pigman&pg=RA1-PA65"><i>Venona: Decoding Soviet Espionage in America</i></a>. <a href="/wiki/Yale_University_Press" title="Yale University Press">Yale University Press</a>. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0300129874" title="Special:BookSources/0300129874"><bdi>0300129874</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Venona%3A+Decoding+Soviet+Espionage+in+America&rft.pub=Yale+University+Press&rft.date=1999&rft.isbn=0300129874&rft.au=John+Earl+Haynes&rft.au=Harvey+Klehr&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DM8p00bTFvRkC%26q%3Dpigman%26pg%3DRA1-PA65&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWilliam+Ward+Pigman" class="Z3988"></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://research.wsulibs.wsu.edu:8443/dspace/bitstream/2376/268/1/m_egan_120104.pdf">p. 49</a></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFWhittaker_Chambers1952" class="citation book cs1"><a href="/wiki/Whittaker_Chambers" title="Whittaker Chambers">Whittaker Chambers</a> (1952). <i>Witness</i>. <a href="/wiki/Random_House" title="Random House">Random House</a>. pp. 29, 385–386, 414, 419, 422, 425, 429, 442, 745. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/0-89526-571-0" title="Special:BookSources/0-89526-571-0"><bdi>0-89526-571-0</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Witness&rft.pages=29%2C+385-386%2C+414%2C+419%2C+422%2C+425%2C+429%2C+442%2C+745&rft.pub=Random+House&rft.date=1952&rft.isbn=0-89526-571-0&rft.au=Whittaker+Chambers&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWilliam+Ward+Pigman" class="Z3988"></span></span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFPigman1966" class="citation book cs1">Pigman, William Ward (1966). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=fTddRTpDRXEC&q=%22Ward+Pigman%22"><i>Radiation Research</i></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Radiation+Research&rft.date=1966&rft.aulast=Pigman&rft.aufirst=William+Ward&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DfTddRTpDRXEC%26q%3D%2522Ward%2BPigman%2522&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWilliam+Ward+Pigman" class="Z3988"></span></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation news cs1"><a rel="nofollow" class="external text" href="https://www.nytimes.com/1977/10/01/archives/dr-ww-pigman-a-noted-researcher-in-biochemistry-67.html">"Dr. W.W. Pigman, A Noted Researcher In Biochemistry, 67"</a>. <i><a href="/wiki/New_York_Times" class="mw-redirect" title="New York Times">New York Times</a></i>. October 1, 1977<span class="reference-accessdate">. Retrieved <span class="nowrap">2008-07-01</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=New+York+Times&rft.atitle=Dr.+W.W.+Pigman%2C+A+Noted+Researcher+In+Biochemistry%2C+67&rft.date=1977-10-01&rft_id=https%3A%2F%2Fwww.nytimes.com%2F1977%2F10%2F01%2Farchives%2Fdr-ww-pigman-a-noted-researcher-in-biochemistry-67.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWilliam+Ward+Pigman" class="Z3988"></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="Further_reading">Further reading</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=William_Ward_Pigman&action=edit&section=5" title="Edit section: Further reading"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFAlexander_Vassiliev2003" class="citation cs2"><a href="/wiki/Alexander_Vassiliev" title="Alexander Vassiliev">Alexander Vassiliev</a> (2003), <a rel="nofollow" class="external text" href="http://www.wilsoncenter.org/event/alexander-vassilievs-notebooks-and-the-documentation-soviet-intelligence-operations-the-unit-0"><i>Alexander Vassiliev's Notes on Anatoly Gorsky's December 1948 Memo on Compromised American Sources and Networks</i></a><span class="reference-accessdate">, retrieved <span class="nowrap">2012-04-21</span></span></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Alexander+Vassiliev%27s+Notes+on+Anatoly+Gorsky%27s+December+1948+Memo+on+Compromised+American+Sources+and+Networks&rft.date=2003&rft.au=Alexander+Vassiliev&rft_id=http%3A%2F%2Fwww.wilsoncenter.org%2Fevent%2Falexander-vassilievs-notebooks-and-the-documentation-soviet-intelligence-operations-the-unit-0&rfr_id=info%3Asid%2Fen.wikipedia.org%3AWilliam+Ward+Pigman" class="Z3988"></span></li> <li>Allen Weinstein, <i><a href="/wiki/Perjury:_The_Hiss%E2%80%93Chambers_Case" title="Perjury: The Hiss–Chambers Case">Perjury: The Hiss–Chambers Case</a></i> (New York: Random House, 1997).</li></ul> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=William_Ward_Pigman&action=edit&section=6" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline 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navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/John_Abt" title="John Abt">John Abt</a></li> <li><a href="/wiki/Joel_Barr" title="Joel Barr">Joel Barr</a></li> <li><a href="/wiki/Elizabeth_Bentley" title="Elizabeth Bentley">Elizabeth Bentley</a></li> <li><a href="/wiki/Earl_Browder" title="Earl Browder">Earl Browder</a></li> <li><a href="/wiki/Boris_Bukov" title="Boris Bukov">Boris Bukov</a></li> <li><a href="/wiki/Whittaker_Chambers" title="Whittaker Chambers">Whittaker Chambers</a></li> <li><a href="/wiki/Lona_Cohen" title="Lona Cohen">Lona Cohen</a></li> <li><a href="/wiki/Morris_Cohen_(spy)" title="Morris Cohen (spy)">Morris Cohen</a></li> <li><a href="/wiki/Judith_Coplon" title="Judith Coplon">Judith Coplon</a></li> <li><a href="/wiki/Noel_Field" title="Noel Field">Noel Field</a></li> <li><a href="/wiki/Klaus_Fuchs" title="Klaus Fuchs">Klaus Fuchs</a></li> <li><a href="/wiki/Harold_Glasser" title="Harold Glasser">Harold Glasser</a></li> <li><a href="/wiki/Harry_Gold" title="Harry Gold">Harry Gold</a></li> <li><a href="/wiki/David_Greenglass" title="David Greenglass">David Greenglass</a></li> <li><a href="/wiki/Theodore_Hall" title="Theodore Hall">Theodore Hall</a></li> <li><a href="/wiki/John_Herrmann" title="John Herrmann">John Herrmann</a></li> <li><a href="/wiki/Donald_Hiss" title="Donald Hiss">Donald Hiss</a></li> <li><a href="/wiki/George_Koval" title="George Koval">George Koval</a></li> <li><a href="/wiki/William_Malisoff" title="William Malisoff">William Malisoff</a></li> <li><a href="/wiki/Hede_Massing" title="Hede Massing">Hede Massing</a></li> <li><a href="/wiki/Boris_Morros" title="Boris Morros">Boris Morros</a></li> <li><a href="/wiki/Isaiah_Oggins" title="Isaiah Oggins">Isaiah Oggins</a></li> <li><a href="/wiki/William_Perl" title="William Perl">William Perl</a></li> <li><a href="/wiki/Victor_Perlo" title="Victor Perlo">Victor Perlo</a></li> <li><a href="/wiki/J._Peters" title="J. Peters">J. Peters</a></li> <li><a class="mw-selflink selflink">William Ward Pigman</a></li> <li><a href="/wiki/Lee_Pressman" title="Lee Pressman">Lee Pressman</a></li> <li><a href="/wiki/Vincent_Reno" title="Vincent Reno">Vincent Reno</a></li> <li><a href="/wiki/Julius_and_Ethel_Rosenberg" title="Julius and Ethel Rosenberg">Julius and Ethel Rosenberg</a></li> <li><a href="/wiki/Alfred_Sarant" title="Alfred Sarant">Alfred Sarant</a></li> <li><a href="/wiki/Saville_Sax" title="Saville Sax">Saville Sax</a></li> <li><a href="/wiki/Morton_Sobell" title="Morton Sobell">Morton Sobell</a></li> <li><a href="/wiki/Alexander_Ulanovsky" title="Alexander Ulanovsky">Alexander Ulanovsky</a></li> <li><a href="/wiki/Nadezhda_Ulanovskaya" title="Nadezhda Ulanovskaya">Nadezhda Ulanovskaya</a></li> <li><a href="/wiki/Julian_Wadleigh" title="Julian Wadleigh">Julian Wadleigh</a></li> <li><a href="/wiki/Harold_Ware" title="Harold Ware">Harold Ware</a></li> <li><a href="/wiki/Bill_Weisband" title="Bill Weisband">Bill Weisband</a></li> <li><a href="/wiki/Nathaniel_Weyl" title="Nathaniel Weyl">Nathaniel Weyl</a></li> <li><a href="/wiki/Harry_Dexter_White" title="Harry Dexter White">Harry Dexter White</a></li> <li><a href="/wiki/Maria_Wicher" title="Maria Wicher">Maria Wicher</a></li> <li><a href="/wiki/Nathan_Witt" title="Nathan Witt">Nathan Witt</a></li> <li><a href="/wiki/Flora_Wovschin" title="Flora Wovschin">Flora Wovschin</a></li> <li><a href="/wiki/Anatoli_Yatskov" title="Anatoli Yatskov">Anatoli Yatskov</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;"><a href="/wiki/Cold_War_espionage" title="Cold War espionage">Cold War</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Rudolf_Abel" title="Rudolf Abel">Rudolf Abel</a></li> <li><a href="/wiki/Aldrich_Ames" title="Aldrich Ames">Aldrich Ames</a></li> <li><a href="/wiki/David_Sheldon_Boone" title="David Sheldon Boone">David Sheldon Boone</a></li> <li><a href="/wiki/Christopher_John_Boyce" title="Christopher John Boyce">Christopher John Boyce</a></li> <li><a href="/wiki/Thomas_Patrick_Cavanaugh" class="mw-redirect" title="Thomas Patrick Cavanaugh">Thomas Patrick Cavanaugh</a></li> <li><a href="/wiki/Jack_Dunlap" title="Jack Dunlap">Jack Dunlap</a></li> <li><a href="/wiki/James_Hall_III" title="James Hall III">James Hall III</a></li> <li><a href="/wiki/Robert_Hanssen" title="Robert Hanssen">Robert Hanssen</a></li> <li><a href="/wiki/Reino_H%C3%A4yh%C3%A4nen" title="Reino Häyhänen">Reino Häyhänen</a></li> <li><a href="/wiki/Edward_Lee_Howard" title="Edward Lee Howard">Edward Lee Howard</a></li> <li><a href="/wiki/Robert_Lee_Johnson_(spy)" title="Robert Lee Johnson (spy)">Robert Lee Johnson</a></li> <li><a href="/wiki/Karl_Koecher" title="Karl Koecher">Karl Koecher</a></li> <li><a href="/wiki/Andrew_Daulton_Lee" title="Andrew Daulton Lee">Andrew Daulton Lee</a></li> <li><a href="/wiki/Robert_Lipka" title="Robert Lipka">Robert Lipka</a></li> <li><a href="/wiki/Clayton_J._Lonetree" title="Clayton J. Lonetree">Clayton J. Lonetree</a></li> <li><a href="/wiki/Richard_Miller_(agent)" title="Richard Miller (agent)">Richard Miller</a></li> <li><a href="/wiki/Ronald_Pelton" title="Ronald Pelton">Ronald Pelton</a></li> <li><a href="/wiki/Earl_Edwin_Pitts" title="Earl Edwin Pitts">Earl Edwin Pitts</a></li> <li><a href="/wiki/Jack_Soble" title="Jack Soble">Jack Soble</a></li> <li><a href="/wiki/Myra_Soble" title="Myra Soble">Myra Soble</a></li> <li><a href="/wiki/Robert_Soblen" title="Robert Soblen">Robert Soblen</a></li> <li><a href="/wiki/Oscar_Seborer" title="Oscar Seborer">Oscar Seborer</a></li> <li><a href="/wiki/Robert_Thompson_(spy)" title="Robert Thompson (spy)">Robert Thompson</a></li> <li><a href="/wiki/George_Trofimoff" title="George Trofimoff">George Trofimoff</a></li> <li><a href="/wiki/John_Anthony_Walker" title="John Anthony Walker">John Anthony Walker</a></li> <li><a href="/wiki/Jerry_Whitworth" title="Jerry Whitworth">Jerry Whitworth</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;">Post-Soviet</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Evgeny_Buryakov" title="Evgeny Buryakov">Evgeny Buryakov</a></li> <li><a href="/wiki/Anna_Chapman" title="Anna Chapman">Anna Chapman</a></li> <li><a href="/wiki/Peter_Debbins" title="Peter Debbins">Peter Debbins</a></li> <li><a href="/wiki/Robert_Hanssen" title="Robert Hanssen">Robert Hanssen</a></li> <li><a href="/wiki/Harold_James_Nicholson" title="Harold James Nicholson">Harold James Nicholson</a></li> <li><i><a href="/wiki/Illegals_Program" title="Illegals Program">Illegals Program</a></i></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">In the <a href="/wiki/United_Kingdom" title="United Kingdom">UK</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;"><a href="/wiki/Cambridge_Five" title="Cambridge Five">Cambridge Five</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Anthony_Blunt" title="Anthony Blunt">Anthony Blunt</a></li> <li><a href="/wiki/Guy_Burgess" title="Guy Burgess">Guy Burgess</a></li> <li><a href="/wiki/John_Cairncross" title="John Cairncross">John Cairncross</a></li> <li><a href="/wiki/Donald_Maclean_(spy)" title="Donald Maclean (spy)">Donald Maclean</a></li> <li><a href="/wiki/Kim_Philby" title="Kim Philby">Kim Philby</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;font-weight:normal;"><a href="/wiki/Portland_spy_ring" title="Portland spy ring">Portland spy ring</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Lona_Cohen" title="Lona Cohen">Lona Cohen</a></li> <li><a href="/wiki/Morris_Cohen_(spy)" title="Morris Cohen (spy)">Morris Cohen</a></li> <li><a href="/wiki/Ethel_Gee" title="Ethel Gee">Ethel Gee</a></li> <li><a href="/wiki/Harry_Houghton" title="Harry Houghton">Harry Houghton</a></li> <li><a href="/wiki/Konon_Molody" title="Konon Molody">Konon Molody</a></li></ul> </div></td></tr><tr><td colspan="2" class="navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Michael_Bettaney" title="Michael Bettaney">Michael Bettaney</a></li> <li><a href="/wiki/George_Blake" title="George Blake">George Blake</a></li> <li><a href="/wiki/David_Crook" title="David Crook">David Crook</a></li> <li><a href="/wiki/Litzi_Friedmann" title="Litzi Friedmann">Litzi Friedmann</a></li> <li><a href="/wiki/Klaus_Fuchs" title="Klaus Fuchs">Klaus Fuchs</a></li> <li><a href="/wiki/Percy_Glading" title="Percy Glading">Percy Glading</a></li> <li><a href="/wiki/Melita_Norwood" title="Melita Norwood">Melita Norwood</a></li> <li><a href="/wiki/Alan_Nunn_May" title="Alan Nunn May">Alan Nunn May</a></li> <li><a href="/wiki/John_Peet_(1915%E2%80%931988)" title="John Peet (1915–1988)">John Peet</a></li> <li><a href="/wiki/Geoffrey_Prime" title="Geoffrey Prime">Geoffrey Prime</a></li> <li><a href="/wiki/Goronwy_Rees" title="Goronwy Rees">Goronwy Rees</a></li> <li><a href="/wiki/Michael_John_Smith_(espionage)" title="Michael John Smith (espionage)">Michael John Smith</a></li> <li><a href="/wiki/Dave_Springhall" title="Dave Springhall">Dave Springhall</a></li> <li><a href="/wiki/John_Alexander_Symonds" title="John Alexander Symonds">John Alexander Symonds</a></li> <li><a href="/wiki/Edith_Tudor-Hart" title="Edith Tudor-Hart">Edith Tudor-Hart</a></li> <li><a href="/wiki/John_Vassall" title="John Vassall">John Vassall</a></li> <li><a href="/wiki/Arthur_Wynn" title="Arthur Wynn">Arthur Wynn</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">In <a href="/wiki/Canada" title="Canada">Canada</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Sam_Carr" title="Sam Carr">Sam Carr</a></li> <li><a href="/wiki/Jeffrey_Delisle" title="Jeffrey Delisle">Jeffrey Delisle</a></li> <li><a href="/wiki/Igor_Gouzenko" title="Igor Gouzenko">Igor Gouzenko</a></li> <li><a href="/wiki/Elena_Miller" title="Elena Miller">Elena Miller</a></li> <li><a href="/wiki/Gerda_Munsinger" title="Gerda Munsinger">Gerda Munsinger</a></li> <li><a href="/wiki/Stephen_Joseph_Ratkai" title="Stephen Joseph Ratkai">Stephen Joseph Ratkai</a></li> <li><a href="/wiki/Fred_Rose_(politician)" title="Fred Rose (politician)">Fred Rose</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">In <a href="/wiki/Japan" title="Japan">Japan</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Hirohide_Ishida" title="Hirohide Ishida">Hirohide Ishida</a></li> <li><a href="/wiki/Yotoku_Miyagi" title="Yotoku Miyagi">Yotoku Miyagi</a></li> <li><a href="/wiki/Sanz%C5%8D_Nosaka" title="Sanzō Nosaka">Sanzō Nosaka</a></li> <li><a href="/wiki/Hotsumi_Ozaki" title="Hotsumi Ozaki">Hotsumi Ozaki</a></li> <li><a href="/wiki/Ry%C5%ABz%C5%8D_Sejima" title="Ryūzō Sejima">Ryūzō Sejima</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Elsewhere /<br />in combination</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Alexander_Gregory_Barmine" title="Alexander Gregory Barmine">Alexander Gregory Barmine</a></li> <li><a href="/wiki/Stig_Bergling" title="Stig Bergling">Stig Bergling</a></li> <li><a href="/wiki/Dieter_Gerhardt" title="Dieter Gerhardt">Dieter Gerhardt</a></li> <li><a href="/wiki/Walter_Krivitsky" title="Walter Krivitsky">Walter Krivitsky</a></li> <li><a href="/wiki/Kerttu_Nuorteva" title="Kerttu Nuorteva">Kerttu Nuorteva</a></li> <li><a href="/wiki/Vladimir_Petrov_(diplomat)" title="Vladimir Petrov (diplomat)">Vladimir Mikhaylovich Petrov</a></li> <li><a href="/wiki/Fyodor_Raskolnikov" title="Fyodor Raskolnikov">Fyodor Raskolnikov</a></li> <li><a href="/wiki/Alfred_Redl" title="Alfred Redl">Alfred Redl</a></li> <li><a href="/wiki/Ignace_Reiss" title="Ignace Reiss">Ignace Reiss</a></li> <li><a href="/wiki/Vitaly_Shlykov" title="Vitaly Shlykov">Vitaly Shlykov</a></li> <li><a href="/wiki/Herman_Simm" title="Herman Simm">Herman Simm</a></li> <li><a href="https://ms.wikipedia.org/wiki/Siddiq_Ghouse" class="extiw" title="ms:Siddiq Ghouse">Siddiq Ghouse</a></li> <li><a href="/wiki/Richard_Sorge" title="Richard Sorge">Richard Sorge</a></li> <li><a href="/wiki/Arne_Treholt" title="Arne Treholt">Arne Treholt</a></li> <li><a href="/wiki/Stig_Wennerstr%C3%B6m_(colonel)" title="Stig Wennerström (colonel)">Stig Wennerström</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235"><style data-mw-deduplicate="TemplateStyles:r1038841319">.mw-parser-output .tooltip-dotted{border-bottom:1px dotted;cursor:help}</style></div><div role="navigation" class="navbox authority-control" aria-labelledby="Authority_control_databases_frameless&#124;text-top&#124;10px&#124;alt=Edit_this_at_Wikidata&#124;link=https&#58;//www.wikidata.org/wiki/Q11205572#identifiers&#124;class=noprint&#124;Edit_this_at_Wikidata" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div id="Authority_control_databases_frameless&#124;text-top&#124;10px&#124;alt=Edit_this_at_Wikidata&#124;link=https&#58;//www.wikidata.org/wiki/Q11205572#identifiers&#124;class=noprint&#124;Edit_this_at_Wikidata" style="font-size:114%;margin:0 4em"><a href="/wiki/Help:Authority_control" title="Help:Authority control">Authority control databases</a> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q11205572#identifiers" title="Edit this at Wikidata"><img alt="Edit this at Wikidata" src="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">International</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"><ul><li><span class="uid"><a rel="nofollow" class="external text" href="https://isni.org/isni/0000000110041250">ISNI</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="https://viaf.org/viaf/110190353">VIAF</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="https://id.oclc.org/worldcat/entity/E39PBJdMfbQV44qMRyyCFCqCwC">WorldCat</a></span></li></ul></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">National</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"><ul><li><span class="uid"><a rel="nofollow" class="external text" href="https://d-nb.info/gnd/1036533816">Germany</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="https://id.loc.gov/authorities/n81012190">United States</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="https://catalogue.bnf.fr/ark:/12148/cb17267281s">France</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="https://data.bnf.fr/ark:/12148/cb17267281s">BnF data</a></span></li><li><span class="uid"><span class="rt-commentedText tooltip tooltip-dotted" title="Pigman, William Ward <1910-1977>"><a rel="nofollow" class="external text" href="https://opac.sbn.it/nome/MILV114208">Italy</a></span></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="https://aleph.nkp.cz/F/?func=find-c&local_base=aut&ccl_term=ica=mzk2014848231&CON_LNG=ENG">Czech Republic</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="http://data.bibliotheken.nl/id/thes/p06853180X">Netherlands</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="https://libris.kb.se/31fjqldm1vh1n4g">Sweden</a></span></li><li><span class="uid"><a rel="nofollow" class="external text" href="http://olduli.nli.org.il/F/?func=find-b&local_base=NLX10&find_code=UID&request=987007271859605171">Israel</a></span></li></ul></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">People</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"><ul><li><span class="uid"><a rel="nofollow" class="external text" href="https://www.deutsche-digitale-bibliothek.de/person/gnd/1036533816">DDB</a></span></li></ul></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"><ul><li><span class="uid"><a rel="nofollow" class="external text" href="https://www.idref.fr/081567715">IdRef</a></span></li></ul></div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/w/index.php?title=William_Ward_Pigman&oldid=1189224783">https://en.wikipedia.org/w/index.php?title=William_Ward_Pigman&oldid=1189224783</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Help:Category" title="Help:Category">Categories</a>: <ul><li><a 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