Processed by Shloyme Krystal. Additional processing by Rachel S. Harrison as part of the Leon Levy Archival Processing Initiative, made possible by the Leon Levy Foundation.
YIVO Institute for Jewish Research©2012 YIVO Institute for Jewish Research. All rights reserved.
Electronic finding aid was encoded in EAD 2002 by Rachel S. Harrison in September 2012. Description is in English.
Title: Guide to the Papers of Shmuel Mordkhe (Artur) Zygielbojm (1895-1943) 1918-2011 (bulk 1940-1943) RG 1454
Predominant Dates:(bulk 1940-1943)
ID: RG 1454 FA
Extent: 5.0 Linear Feet
Arrangement:
Originally processed by Shloyme Krystal. The full finding aid was translated by Esther Newman. Additional processing was completed in 2012.
The materials in this collection are arranged either by format, subject or organization. Items for which no language is given are mainly in Yiddish. Personal names have been transliterated, journal titles and organization names have been transliterated and translated, and the titles of speeches and writings have been transliterated and translated. Yiddish names have been transliterated according to YIVO standards except when the individual is known in English by another spelling. Additionally, if the name appeared in Latin letters anywhere within the folder, that spelling was used rather than a standard transliteration. The languages of materials that are not in Yiddish are in parentheses following the listing of the material. The collection is organized in ten series.
Languages: Yiddish, Polish, Russian, German, English, French, Hebrew, Spanish, Portuguese, Lithuanian, Arabic, Swedish
This collection contains the personal and professional papers of Shmuel Mordkhe Zygielbojm, a Jewish-Polish Socialist politician, Bund leader, member of the National Council of the Polish Government-in-Exile in London, and a labor and political leader. These materials include Zygielbojm’s writings, personal correspondence, clippings, and some photographs. These materials relate mainly to Zygielbojm’s work in London as well as the worldwide reactions after his suicide.
The Papers of Shmuel Mordkhe (Artur) Zygielbojm are part of the larger Bund Archives Collection. The Zygielbojm Papers collection consists of a number of original documents which are connected to the activities of Zygielbojm, mostly from his time in London. A large portion consists of newspaper clippings about him and his activities written both before and after his suicide. Especially interesting are his descriptions of his trip across Germany after he fled from Warsaw to Belgium in January 1940. The collection mainly includes his activities at the time he was a representative of the Bund in the Polish National Council and the Polish Government-in-Exile, from February 1942 until May 1943. His suicide, understandably, resulted in a strong reaction, which was reflected in the large number of newspaper clippings from all over the world as well as numerous memorial events, monuments and plaques.
The materials date from 1918-2011 with the bulk dating from 1940-1943. The collection is 5 linear feet in eleven manuscript boxes and one oversize box.
Shmuel Mordkhe (Artur) Zygielbojm was born on February 21, 1895 into a poor family of 10 (some sources say 11) children in the village of Borowica, Lublin province, Poland, then under control of the Russian Empire. His family moved nearby to Krasnystaw in 1899 where his father, Yoska, was a teacher and his mother, Henia, was a dressmaker. Due to his family’s poverty, he left cheder and began working in a box manufacturing factory at the age of 10. Zygielbojm left home for Warsaw when he was 12 in order to become an apprentice to a glovemaker, but he returned to Krasnystaw at the beginning of World War I and then moved with his family to Chełm. From 1914-1917 he worked as an orderly in a military hospital in Chełm where he first began to take an interest in the Jewish labor movement. In December 1917 he represented Chełm at the first Bundist convention in Poland, which took place in Lublin. Zygielbojm so impressed the Bund leadership at the convention that he was invited to Warsaw in 1920 to serve as general secretary of the Trade Union of Jewish Metal Workers and a member of the Warsaw Committee of the Bund.
In 1924 he was elected to the Bund's Central Committee, a position he held until his death, where he focused on unionizing Jewish workers in Warsaw and Łódź. He achieved several prominent positions in other Jewish and Polish unions and was elected as an alderman in the Warsaw city government. He was also appointed secretary of the Central Council of Jewish Trade Unions and, from 1930, Zygielbojm edited the Jewish labor unions' journal, Arbeiter Fragen (Worker’s Issues) and wrote under the name of “Artur.” In 1936, the Central Committee sent him to Łódź to lead the Jewish workers' movement, coordinate Bund activities and establish a Jewish labor union. In 1938 in Łódź he was again elected as an alderman.
After Germany invaded Poland in September 1939, Zygielbojm returned to Warsaw to participate in the defense committee during the siege and defense of the city. He organized Jewish workers’ battalions that united with Polish workers to defend the city, was the chief intermediary between the Polish and Jewish workers and wrote fiery articles in the Bund’s daily newspaper calling for continued resistance, as well as editing the Folkszeitung (People's Newspaper). When the Nazis occupied Warsaw after a 21-day siege, they demanded 12 hostages from the population to prevent further resistance. These hostages would be held responsible for the maintenance of order in the city. Stefan Starzyński, the city's president, proposed that the Jewish labor movement provide a hostage, Esther Iwinska, to be one of the 12. Zygielbojm volunteered in her place and was one of two Jewish hostages, along with Abraham Gepner.
On his release Zygielbojm was among the group of Bund members who organized the underground center of the party and he represented the Bund in the new Warsaw Judenrat. On November 4, 1939, the Nazis ordered the Judenrat to create a ghetto within Warsaw in three days, an order Zygielbojm strenuously opposed and openly spoke out against. Because of Zygielbojm's public opposition to the order, his fellow Bundists feared for his safety and arranged for his escape from Poland, hoping also that Zygielbojm could tell the world about the atrocities that the Nazis were perpetrating on the Jewish population. At the end of December 1939, Zygielbojm left Poland, traveling through Germany and Holland before reaching Belgium on February 8, 1940. Early in 1940, he spoke before a meeting of the Labor and Socialist International in Brussels and described the early stages of the Nazi persecution of Polish Jewry, the first eyewitness to do so. He was in Belgium until April 10, when he went to France, just ahead of the Nazi invasion of Belgium in May 1940. Zygielbojm was in France from April 10-July 20, when he left for the United States, arriving in New York on September 12, 1940. He remained in the United States until March 29, 1942, where he worked with the American branch of the Bund, spending a year and a half traveling around the country trying to convince Americans of the dire situation facing the Jews in Nazi-occupied Poland.
In April 1942, he arrived in London to join the Polish National Council, an advisory body to the Polish Government-in-Exile, as the representative of the Bund, where he was one of two Jewish members, with Zionist Ignacy Schwartzbart. Though he at first refused to cooperate with Zionist groups in London, which was in conformity with the Bundist party line, he changed his position once news of the mass killing of Polish Jewry reached the West in the second half of 1942. Shocked and pained by the apathy and evasiveness of the British political elite and the Polish government, neither of which placed assistance to Polish Jewry at the top of their list of priorities, he put aside the Bund’s differences with other Jewish political organizations and focused on informing the world of what was happening in Poland, reacting angrily to pressure from the New York Bund office to continue spreading party propaganda.
In May 1942, a report reached Zygielbojm from the Bund in Warsaw concerning the annihilation of Polish Jews, providing details of the nature and scale of the destruction, containing a list of places where Aktionen had occurred, identifying the sites of extermination camps, and providing an estimate of the number of Jews who had by then been murdered – some 700,000. Zygielbojm released this information to the Daily Telegraph and several other British newspapers rather than to the Jewish press, in the belief that in doing so the story would gain a wider audience, who would also be more likely to accept the authenticity of the report. Zygielbojm continued to speak publicly about the fate of Polish Jews, including at a meeting of the British Labor Party and a speech broadcast on BBC Radio on June 2, 1942. He gave speeches to the Polish Parliament, wrote petitions to the British Prime Minister, Winston Churchill, and implored the Polish President and Prime Minster to instruct Poles to do all they could to help their Jewish fellow citizens. He spoke at conferences of the Socialist Labor Party and kept up contacts with his fellow Bundists in Poland and with friends and acquaintances, many of whom were refugees in various countries. Two weeks later, Zygielbojm spoke again on BBC Radio concerning the fate of the Jews of Poland. "It will actually be a shame to go on living," he said, "if steps are not taken to halt the greatest crime in human history."
In late 1942, Zygielbojm drafted a resolution of the National Council containing three proposals: That the National Council of the Polish government demand all of the Allied nations, particularly America and Britain, to immediately devise a plan of special acts against Germany that would force an end to the slaughter of the Jews; that airplanes over Germany drop large numbers of leaflets containing precise descriptions in the German language concerning the slaughter of the Jews; and that the Polish government take steps for a special conference of all of the Allied governments to be called quickly to publish an uncompromising protest and a powerful warning in the name of all the fighting nations to the German people and their government. He had already drafted proposals concerning the undertaking of sanctions against Germany on two earlier occasions, which he had submitted to Churchill and Roosevelt. The responses were diplomatically evasive. Now he sent the President and the Prime Minister a final appeal, begging them to save the Jews of Europe.
In the middle of 1942, Jan Karski, who had been serving as a courier between the Polish underground and the Polish Government-in-Exile, was smuggled into the Warsaw Ghetto. One of his guides in the ghetto was Leon Feiner who, like Zygielbojm, belonged to the Bund and who had sent a message pleading for help. In the months following his return from Warsaw, Karski reported to the Polish, British and American governments on the situation in Poland, especially the Warsaw Ghetto and the Bełżec death camp, which he had visited secretly. (It is now believed that Karski actually had seen the Izbica Lubelska "sorting camp" where Jews were held until they could be sent to Bełżec, and not Bełżec itself.) Newspaper accounts based on Karski's reports were published by The New York Times on November 25 and November 26 and The Times of London on December 7, 1942. In December, Karski described the conditions in the ghetto to Zygielbojm. Zygielbojm asked whether Karski had any messages from the Jews in the ghetto. As Karski later wrote, he passed along Feiner's message:
"Let them go to all the important English and American offices and agencies. Tell them not to leave until they obtain guarantees that a way has been decided upon to save the Jews. Let them accept no food or drink, let them die a slow death while the world is looking on. Let them die. This may shake the conscience of the world."
Zygielbojm was distraught on hearing Karski's evidence and Feiner's message. Despite his anguished appeals for action to save at least a fragment of Polish Jewry, Zygielbojm became haunted by his inability to communicate the true nature of the disaster in influential circles. On April 19, 1943, the Allied governments of the United Kingdom and the United States met in Bermuda, ostensibly to discuss the situation of the Jews in Nazi-occupied Europe. By coincidence, that same day the Nazis attempted to liquidate the remaining Jews in the Warsaw Ghetto and were met with unexpected resistance. By the beginning of May, the futility of the Bermuda Conference had become apparent. Days later, Zygielbojm received word of the suppression of the Warsaw Ghetto Uprising and the final liquidation of the Warsaw Ghetto. He learned his wife Manya and 16-year-old son Tuvia had been killed there. On May 12, 1943, Zygielbojm killed himself as a protest against the indifference and inaction of the Allied governments in the face of the Holocaust. In his suicide letter, addressed to Polish president Władysław Raczkiewicz and prime minister Władysław Sikorski. Zygielbojm stated that while the Nazis were responsible for the murder of the Polish Jews, the Allies also were culpable:
“The responsibility for the crime of the murder of the whole Jewish nationality in Poland rests first of all on those who are carrying it out, but indirectly it falls also upon the whole of humanity, on the peoples of the Allied nations and on their governments, who up to this day have not taken any real steps to halt this crime. By looking on passively upon this murder of defenseless millions tortured children, women and men they have become partners to the responsibility.
"I am obliged to state that although the Polish Government contributed largely to the arousing of public opinion in the world, it still did not do enough. It did not do anything that was not routine, that might have been appropriate to the dimensions of the tragedy taking place in Poland....
"I cannot continue to live and to be silent while the remnants of Polish Jewry, whose representative I am, are being murdered. My comrades in the Warsaw Ghetto fell with arms in their hands in the last heroic battle. I was not permitted to fall like them, together with them, but I belong with them, to their mass grave.
"By my death, I wish to give expression to my most profound protest against the inaction in which the world watches and permits the destruction of the Jewish people.”
Zygielbojm wished his letter to be known not only by the Polish President and prime minister in exile. He wrote: "I am certain that the President and the Prime Minister will send out these words of mine to all those to whom they are addressed, and that the Polish Government will embark immediately on diplomatic action and explanation of the situation, in order to save the living remnant of the Polish Jews from destruction." After his death, Zygielbojm's seat in the Polish Government-in-Exile parliament was taken over by Emanuel Scherer.
Zygielbojm's body was cremated in symbolic protest and unity with the murdered millions of the Holocaust. In 1959, his surviving son located the remains in a shed in the Jewish cemetery of Golder's Green in London. With the assistance of the American Jewish labor movement, Zygielbojm's remains were brought to the U.S. and in 1961, his remains were interred at the New Mt. Carmel Cemetery in Ridgewood, New York, beneath a dignified funerary monument.
Based upon: Blatman, Daniel. "Zygielbojm, Shmuel Mordkhe." YIVO Encyclopedia of Jews in Eastern Europe . New York: YIVO Institute for Jewish Research, 2010, pp. 2139-2140.
Karski, Jan. Story of a Secret State . Boston: Houghton Mifflin Co., 1944, pp. 42-50.
Biography, Blit, Lucjan, Clippings - Newspaper clippings, Documents - Administrative reports, Documents - Correspondence, Ethnic relations, Jewish socialists, Karski, Jan, 1914-2000, London (England), New York (N.Y.), Nowogrodzki, Emanuel, 1891-1967, Oler, Leon, 1899-1971, Poland, Posters, Rzeczpospolita Polska (Government-in-exile), YIVO Archives, Zygielbojm, Szmul, 1895-1943
Access Restrictions: Permission to use the collection must be obtained from the YIVO Archivist.
Use Restrictions:
Permission to publish part or parts of the collection must be obtained from the YIVO Archives. For more information, contact:
YIVO Institute for Jewish Research, Center for Jewish History, 15 West 16th Street, New York, NY 10011
email: archives@yivo.cjh.org
Acquisition Method: The Bund Archives Collection was accumulated by Franz Kurski, founder and director of the Bund Archives. The Bund Archives Collection, of which the Zygielbojm Papers formed a part, was donated to YIVO in 1992-1993.
Separated Materials: There is no information about materials that are associated by provenance to the described materials that have been physically separated or removed.
Related Materials: The YIVO Library and Archives have a wealth of material relating to the Bund, the Polish Government-in-Exile and Shmuel Zygielbojm. These include the Bund Archives, RG 1400, as well as the personal papers of several of Zygielbojm’s correspondents, including Lucjan Blit, RG 1458. Several books by and about Zygielbojm include Faithful Unto Death: The Story of Arthur Zygielbaum , by Aviva Ravel; Zygielbojma śmierć i życie , by Aleksander Rowiński; Der Koyeh tsu Shtarbn: Mishpohe-bukh , by Fayvl Zigelboym; Zigelboym-bukh , edited by Jacob Sholem Hertz; and Haver Artur , by Avraham Shemuel Shtain.
Preferred Citation: Published citations should take the following form:Identification of item, date (if known); Papers of Shmuel Mordkhe (Artur) Zygielbojm; RG 1454; folder number; YIVO Institute for Jewish Research.
- copy of an invitation from the Bundist group and Textile Workers Union, Lodz, to a lecture by Zygielbojm about Bundists, Communists and the Trade Union Movement, 5/15 (no year)
- calendar notebook, 1942
- copy of a letter signed by Zygielbojm to his friend, Rozner, in London, 1938
- biography (English)
- radiogram to Zygielbojm from N.B. Minkoff, Jacob Pat and others
- France: identity card with photograph, 4/30/40
- safe conduct document from the Defense Minister of France, 5/30/40
- residence certificate, 5/17/40
- Minister of Social Welfare-Polish Republic, Toulouse, 6/19/40
- certification from the Polish Consulate in Marseille, 8/7/40
- England: copy of an invitation card to a lecture by Zygielbojm on the Defense of Warsaw, 9/27/42
- certification from the Polish Consul in New York, 5/1/41
- certification from the Police Department, 5/19/41
- correspondence with the Immigration Department, 3/12/41, 7/26/41, 10/31/41
- airplane ticket, New York-Lisbon-New York, 3/23/43
- Social Security card with number
- correspondence with American Consul in Montreal, with a recommendation letter by Hillel Rogoff, editor of the Yiddish Forward, 3/29/41
- correspondence with Visa section
- union member book from Amalgamated, with packages sent to relatives in Poland, 6/14/41
- reports
- itinerary of trip, cities and times
- poster with photograph of a call to a meeting in Los Angeles, 12/8/40
- lecture on A Year with the Nazis in Poland and France
- (see also correspondence)
- letters to Zygielbojm on his arrival in the United States from: Raphael Abramowitch (Russian), 11/28/40; International Socialists Club, 10/20/41; Workmens Circle 94, 11/28/40; Workmens Circle, Texas, 11/29/40; Otto Leichter (German), 12/2/40; World Jewish Congress, 12/2/40; Dr. A. Tartakower
- invitations from: Bund Club, New York; Workmens Circle; Jewish Section, Socialist Party in America, on the occasion of a convention, 9/17/40; ORT Convention, 9/20/40; Workmens Circle, N. Chanin to Bundists, 9/26/40; Workmens Circle, Miami, to a welcoming lecture; Yiddish PEN Club, New York banquet, 10/16/40; gathering in honor of Jan Stanczyk, minister of the Polish Government-in-Exile in London; Workmens Circle, Atlanta, Chicago
- Poland Before the War
- The War Breaks Out
- The Defense of Warsaw
- Mieczyslaw Niedzialkowski (leader of the Polish Socialist Party)
- Stefan Starzynski (President of Warsaw at the time of the outbreak of the war)
- speech to the Executive of the Socialist International, 2/23/40
- Di Simkha bay Fridn (The Celebration at Fried's), 1940
- also, Rezolutsies vegn di Yidishe Gemines (Resolutions Dealing with Jewish Communities), 1947
- letter from L. Gliksman about Zygielbojm correspondence, 1953
- German Atrocities in Poland and Czechoslovakia, Labor's Protest, speech
- It is True - Stop Them Now
- Prospects of International Socialism in Europe
- Rivka: 9/18/40, 2/10/41, 5/15/41, 7/12/41, 7/24/41, 8/20/41, 9/18/41, 9/28/41, 10/11/41, 11/11/41
- Yosl (from Russia): 12/8/40, 12/29/40, 1/14/41, 1/24/41, The Odyssey of a Martyr, by Yosl Zygielbojm
- invitation to a reception honoring Jan Karski, 1995
- obituary notice from Unzer Tsayt (Our Time), 1995
- yahrtzeit announcement for Yosl Zygielbojm, 1998
- brother and sister (South Africa, Argentina, Japan, Russia), Feivel (Johannesburg): 2/22/40, 11/3/41, undated
- Leah: 7/14/41, 11/27/41, 12/22/41
- Peninah: 5/14/41, 9/31/41
- Feige (Argentina): 3/27/41, 5/18/41, 10/27/41
- Reizel Danziger (Argentina): 5/18/40, undated
- Epel Taube (Chelm, Poland): 8/27/41, 8/27/40
- S. Nitke (Poland): 7/11/41
- niece and nephew: 1941
- Tsluvah Krystal (Binah): 9/9/41
- Goldstein (Russia): 2/9/41, undated
- S. Abramsohn (3): 1940-1941
- N. Baumgarten (2): 1941
- L. Greenberg: 1941
- M. Merlin: 1940
- F. Palakova: 1941
- M. Rozencweig (2): 1942
- J. Schwartz (3): 1940, 1941
- S. Syrop (Joelson): 1941
- E. Zalmanowitz: 1940
- M. Bloshtein: 1940
- S. Elenberg: 1941
- J. Ratner (2): 1940
- I. Manger: undated
- O. Leichter (4)
- A. Spiro: 1940
- Lola Szafran: 3/22/43
- M.L. Polin
- I. Schwartzbart: 1940
- name not legible
- L. Blit to the Bund in Poland, 1947
- R. Tsinberg to J. Pat, 1940
- F. Zygielbojm to B. Rosner, 1943
- M. Waterhouse to I. Manger, 1943
- I. Manger to Blit, 1943
- I. Falk to Kempinski, 1978
- Library of Congress to Unzer Tsayt (Our Time), 1947
- Walter Laqueur to Kempinski
- E. Nowogrodsky to G. Zibert, 1943
- Sholem Hertz to I. Falk, 1979
- B. Nadel to Yosl Zygielbojm, 1990
- Emanuel Patt to E. Scherer, 1961
- to important friends from an unknown signature, 1943
- A. Lermer to E. Nowogrodsky, 1943
- E. Nowogrodsky to I. Glicksman, 1942
- Roman Blit to E. Nowogrodsky, 1942
- Esther Iwinska
- Alexander Ehrlich
- N. Baumgarten
- L. Fanigvil
- N. Szafran
- G.M. Zalcman
- M. Ravitch
- N. Frenkel
- Franz Kurski
- B. Rozner
- L. Blit, L. Oler-farewell letter, 5/11/43, David Mayer, Chaim Wasser
- 2/23/43, 3/2/43, 3/9/43, 3/11/43, 3/12/43, 3/15/43, 3/16/43, 3/17/43, 3/27/43, 4/1/43, 4/17/43, 4/20/43, 4/23/43, undated
- coded telegram
- Zygielbojm to L. Oler (see folder 28)
- 10/2/44 (about the situation in Warsaw)
- 6/30/42
- Predicament of the Jews in Poland, typewritten report, 10/4/43 (Polish)
- statement of the Polish Government-in-Exile in a letter to the Bund, when Zygielbojm was confirmed as a representative of the Bund in the Polish National Council, 3/10/42
- letter stating that the London delegation of the Bund is Zygielbojm and L. Blit, 4/28/43
- speech of S. Zygielbojm in the Polish National Council about the decision to create a Jewish state, 4/5/42 (Polish, Yiddish, English) [missing]
- The Situation of the Polish Jewish Refugees in Soviet Russia, 6/30/42
- radio speech about mass murder in Poland, 11/27/42 (Polish)
- declaration by I. Schwartzbart, representative of the Zionists in the Polish National Council, 5/14/41
- E. Scherer to E. Nowogrodsky about Zygielbojm's membership in the International Socialist Committee and International Advisory Committee to the Labor Party, 11/12/43
- 12/19/42
- also an acknowledgement of the letter and other related correspondence
- Deklaratsie fun Bund in Poylishn Goles-Parlament (Declaration by the Bund in Polish Government-in-Exile)
- publication of the London Delegation of the Central Committee of the Jewish Workers Union "Bund" in Poland, about various Jewish problems (English)
- list of newly nominated members to the Polish National Council, 2/6/42 (Polish)
- The Third Anniversary of the War, speech, 9/1/42
- radio address, 6/26/42
- urgent proposal in the Polish National Council
- justification for the proposal
- proposal to the Budget Committee, 4/16/42
- stenographic report - Arthur's speech
- about executions in the Kolsk region, sent by Jan Stanczyk, Polish minister of Labor and Social Welfare, to Zygielbojm, 1/11/43
- correspondence about visas between the Bund and the Polish and English consulates, 1941-1942
- statement by the Polish government that Zygielbojm was not a member of the government but only a member of the Polish National Council, 9/12/84
- statement that Zygielbojm is representing H. Ehrlich, 2/16-2/19/42
- speech by Zygielbojm at the meeting of the Labor Party, 9/2/42 (English), photo
- letter to Bela Low, Secretary of the International Socialist Club, 11/6/41 (English)
- speech at the 41st Annual Conference of the Labor Party, W.H. Green, chairman (English)
- announcement about the international protest meeting against Nazi violence, with Zygielbojm's participation, 9/2/42
- An Inside Look at Arthur, by Adam Ciolkosz
- letter, 8/5/42 (Polish)
- Interview with S. Zygielbojm, 1/18/43 (English)
- letter from M. Lokiec to Motl Zalmanovitch, 5/4/44, and a friend, 4/15/44 (Yiddish)
- open letter to the press from the Jewish Council in Warsaw, Engineer A. Czerniakow (Polish)
- last dispatch from Zygielbojm about the armed revolt of the Jews against the Nazis, 5/14/43 (Yiddish)
- last dispatch from Zygielbojm to Emanuel Nowogrodsky (English)
- dispatch from Nowogrodsky to Lucjan Blit and Leon Oler, 5/12/43, and their response, 5/13/43
- article about Zygielbojm (French)
- carbon pages and copies of letters (Polish)
- many pages are mirror-printed negatives
- Zagadnienie Zydowskie w Kraju (Jewish Issues in the Country), 1940 report (Polish)
- surveillance report on a speech by Karski, 2/12/45 (English)
- Extermination of Jews in Europe, reports, 11/26/42 (English), with remarks by Karski
- Sprawy Zydowskie (Jewish Problems), report from Karski's trip to the U.S. (Polish)
- excerpt from the diary of I. Schwartzbart, 1942-1943 (English)
- organizations and individuals who met with Karski, 8/9/43 (English)
- report from the death camp Belzec, 1987 (Polish)
- An Early Account of Polish Jewry under Nazi and Soviet Occupation Presented to the Polish Government-in-Exile, February 1940, article by David Engel, 1983 (English)
- article on Polish-Jewish dialogue, by Karski, in Stadium Papers, 4/89 (English)
- Reactions to the Nazi Catastrophe, conference program, Spring 1988 (English)
- interview with Karski, 3/4/93 (Polish), 3/19/93 (Russian)
- My Visit to the Warsaw Ghetto, in The American Mercury, 11/44 (English)
- invitation to lectures by Karski, 3/7/88, 11/29/88 (English)
- Witness to History Reveals Truth (English)
- Anti-Defamation League announcements, 2/18/88, 4/4/88, 11/28/90 (English)
- letter from Karski to Walter Reich, the director of the Holocaust Museum in Washington, D.C., 2/22/96 (English)
- Holocaust Memorial Program, 4/17/88 (English)
- clipping about a lecture by Karski at the Polish embassy, 6/9/00 (Yiddish)
- New York Times obituary, 7/15/00 (English)
- New York Times clipping, 1/7/01 (English)
- photo of Karski, Joseph Zygielbojm and friend, 3/95
- The Economist, 7/29/00 (English)
- memorial meeting, cassette tape
- Forverts (Jewish Daily Forward), 7/21/00 (Yiddish)
- Jan Karski and Arthur Zygielbojm, in Unzer Tsayt (Our Time), Sep.-Oct. 2000 (Yiddish)
- Dr. Jan Karski is Dead, Der Onheyb (The Beginning), 4/29/00 (Yiddish)
- copy of certificate of death, 3/26/47
- summons to L. Blit, 5/14/43
- Protocol at the apartment of the deceased, 5/18/43 (Polish)
- lists of things left in the apartment, 6/9/43
- statement of the Principal Probate Registry, stating that Joseph Zygielbojm is the only surviving beneficiary, 8/29/47
- receipt of fee paid to the Polish Consulate in London
- telegrams confirming Zygielbojm's suicide, Lucjan Blit and Leon Oler (English)
- Bulletin 43 from General Jewish Worker's Bund, 5/15/43
- text of radio address
- telegram to Bund in Israel from E. Nowogrodsky (English)
- telegram about funeral (English)
- Teheran, Bulletin 3, Group of Jewish Socialist Refugees, 6/43
- Polish Prime Minister, Gen. W. Sikorski
- Polish General Council in New York
- Oscar Lange
- World Jewish Congress - A. Tartakower
- American Federation for Polish Jews
- Sotsialisticheskii Vestnik (Socialist Newsletter) - R. Abramowitch
- Bundist group, Mexico
- Jewish Socialist Union
- Workmen's Circle, Philadelphia
- I. Schwartzbart, Circle of Polish Jews in England
- Workmen's Circle, Vladeck Branch, Montreal
- The New Road (Russian)
- Bundist group, Johannesburg
- Jewish Public School, Johannesburg
- Association of Polish Jews in Sao Paolo, Brazil
- H. Meizner, Garfinkel, Seletzky
- Oscar, Feinzelber, Newmark, Nutkewitch, Lermer
- Israel group - Tsalevich
- D. Baum, Shafran, Herzman
- Vitkowski
- N. Venick, Mendelsburg, Matlin
- B. Gebiner, B. Tabachinsky
- Mendelman, Zalman Shneour
- Philip Bloch
- World Union ORT
- Polish Socialist Party - Kwapinski
- excerpts from telegrams collected by Bund, New York
- obituaries by American representatives of Bund
- Formy pomocy w realizacji filmu Endlosung - Ostateczne Rozwiazanie (Report of Support Received in Realization of the Film – Endlosung [Final Solution]) (Polish, English)
- Odnalezc slad czlowieka (Find a Trace of Man), 4/17/83 (Polish)
- Stwierdzenie (Statement from the Government Film Agency), 5/18/84 (Polish)
- to Bund Organization, 1/23/81 (English)
- from Rowinski, 5/18/84 (Polish)
- to Lucien Oler, 2/25/81 (English)
- to F. Zygielbojm (brother), 3/29/84 (Polish)
- to Roza Alexander, 6/2/84 (Polish)
- from Roza Alexander, 4/27/84 (Polish)
- from Aleksander Erlich, 8/29/84 (Polish)
- to Roza Alexander (post card), 12/30/86
- F. Zygielbojm to Roza Alexander, 4/14/84 (Yiddish)
- Socialist International
- Eleanor Roosevelt
- N. Thomas
- unveiling, 4/30/72
- Memorial Committee meetings, 3/11/72, 3/16/72
- preparations, announcements
- letter from Abraham Zygielbojm (brother)
- cemetery financial statements
- Riverside Park petition
- correspondence with architects, sculptors, park representatives
- plan, photograph
- memorandum to David Dubinsky
- correspondence with architect, N. Rapaport, Joseph Zygielbojm (son), Abraham Zygielbojm (brother)
- correspondence: A. Lermer with E. Scherer
- speech from Israel Zygielbojm at dedication
- street named for Zygielbojm
- program and speeches, New York, 5/27/93
- How I Remember Him (Yiddish, English), by M. Nowogrodsky
- correspondence
- program, speech, correspondence, plaque unveiling, 5/12/96
- correspondence with the U.S. Holocaust Memorial Museum
- transfer from New York to Warsaw
- correspondence with Marek Edelman, Joseph Fiszman, Bund
- Australia, 9/24/61
- Belgium, 9/24/61
- Israel, 5/11/83 (letter)
- Argentina, 5/13/58, undated
- Mexico, 9/29/61
- Brazil, 9/24/61
- Montevideo, 5/13/61
- Poland, 5/19/46
- Canada, Montreal, 5/12/63
- Canada, Toronto, 9/13/61
- England, 7/11/43, 5/15/44, 5/12/46, 5/8/60, 9/24/61
- France, 5/11/45, 9/24/61
- New York, 5/17/53, 5/10/58, 5/21/74, 5/19/68, 5/21/78, 5/16/82, 5/27/93
- Los Angeles, 5/25/63, 5/12/73, 5/14/61
- Chicago, 10/22/61
- Forverts, 10/26/40
- Morgn-Freiheit, Dos Yidishe Folk, 1942
- Der Yidisher Zhurnal (Toronto)
- Di Yidishe Velt (Cleveland)
- Di Shtime (Mexico)
- Der Shpigl (Argentina)
- Di Prese (Paris)
- Yidishe Tsaytung (Argentina)
- Mexico, 6/10
- Israel, 6/19
- France, 5/11
- New York, 5/27
- information from various countries and cities, from the Jewish Daily Forward
- London, 7/4
- Di Yidishe Tsaytung (Argentina)
- Unzer Tsayt (New York)
- Der Tog (New York)
- Forverts (New York)
- (Polish)
- Wiadomosci Codzienne (Cleveland)
- radio speech by E. Scherer (Polish), 5/12
- Tsvey Yor Nokh Zayn Tragishe Toyt (Two Years After His Tragic Death), by L. Hodes
- Folkstsaytung (People's Paper) (Warsaw)
- Unzer Shtime (Our Voice) (Paris)
- Robotnik (Worker), 5/18, 5/24
- Artur Zygielbojm, Yiddish article
- Joseph Opatoshu
- Artur Zygielbojm - A Briv fun Varshe (Arthur Zygielbojm - A Letter from Warsaw), by I. Shmulevitch
- Foroys (Mexico), 5/1
- The Day (English), 4/10
- Di Prese (Argentina)
- Hadoar (Hebrew) (Israel)
- Di Yidishe Post (Melbourne)
- Foroys (Mexico)
- Unzer Shtime (Paris)
- Letste Nayes (Tel Aviv)
- Gleichheit (German), picture of Rivka Zygielbojm on the cover
- Dvar (Hebrew) (Israel)
- Yidishe Shriftn (Warsaw)
- Der Fraynd (New York)
- Letste Nayes (Tel Aviv)
- Al Hamishmar (Hebrew) (Tel Aviv)
- Kanader Odler (Montreal)
- Di Prese (Mexico)
- Arbeter Vort (Paris)
- Unzer Shtime (Paris)
- Far Unzere Kinder (Paris)
- Di Shtime (Mexico)
- Foroys (Mexico)
- Der Nayer Moment (Brazil)
- Unzer Gedank (Argentina)
- Di Yidishe Tsaytung (Argentina)
- Unzer Shtime (Paris)
- Unzer Gedank (Argentina)
- Di Yidishe Tsaytung (Argentina)
- Martyrs and Fighters, by Philip Friedman (English)
- Unzer Shtime (Paris)
- Der Veker (New York)
- Illustrirte Literarishe Bleter (South Africa)
- Montevideo Yidishe Tsaytung (Uruguay)
- Dinah Bland radio speech at 12th anniversary of Zygielbojm's death
- Unzer Shtime (Paris)
- Unzer Gedank (Argentina), Lebns Fragn (Yiddish) (Israel)
- Kanader Shtime (Toronto)
- Lebns Fragn (Yiddish) (Israel)
- Kanader Odler (Montreal)
- Volksrecht (German) (Switzerland)
- Vorwaerts (German) (Cologne)
- Morgon Tidningen (Swedish) (Stokholm)
- Judish Tidskrift (Swedish) (Stokholm)
- Yidisher Tsaytung (Argentina)
- Foroys (Mexico), New Chronicle (English) (Great Britain)
- Yidisher Tsaytung (Argentina)
- Haynt (Montevideo)
- Diario Israelita (Portuguese) (Rio de Janeiro)
- Rabbi H. Friedman, executive vice-chairman, United Jewish Appeal
- Unzer Shtime (Paris)
- Di Prese (Montevideo)
- Illustrirte Yidishe Bleter (Argentina)
- Oystralishe Nayes (Melbourne)
- Pasadena Independent, about Joseph Zygielbojm (English)
- Visitor from Buchenwald (article from The Humanist) (English)
- Oystralishe Yidishe Nayes (Melbourne)
- Di Shtime (Mexico)
- Folksblat (Montevideo)
- Haynt (Montevideo)
- Yidishe Tsaytung (Argentina)
- Di Prese (Argentina)
- Foroys (Mexico)
- Unzer Shtime (Paris)
- Arbeter Vort (Paris)
- Di Yidishe Tsaytung (Argentina)
- Unzer Gedank (Argentina)
- Der Yidisher Zhurnal (Canada)
- Jutro Polski (Polish) (London)
- Di Shtime (Mexico)
- Di Yidishe Post (Melbourne)
- Di Yidishe Tsaytung (Argentina)
- Maariv (Hebrew) (Israel)
- Petit Journal (French) (Canada)
- Der Yidisher Zhurnal (Canada)
- Warsaw Martyrs (English)
- Yidishe Tsaytung (Brazil)
- Dziennik Chicagowski (Polish)
- Unzer Shtime (Paris)
- Di Prese (Argentina)
- Di Yidishe Tsaytung (Argentina)
- Maariv (Hebrew) (Israel)
- Artur Zygielbojm (article by Rokhl Korn)
- Farvos Shvaygt Ir? (article)
- Midstream (article by Alfred Kazin) (English)
- Dos Naye Yidishe Vort (Canada)
- Foroys (Mexico)
- Letste Nayes (Israel)
- Yisroel-Shtime (Israel)
- Di Prese (Montevideo)
- Der Selbstmord Samuel Ziegelboims (The Suicide of Samuel Zygielbojm) in Shalom Dialogue #22/23
- New York Review (English)
- Yidishe Kultur (New York)
- Dos Nayer Yidisher Vort (Canada)
- Yidishe Tsaytung (Israel)
- Yiddish report of a trip to Zygielbojm's grave, 12/5/73
- Kultura, 11/3/38 (Polish) (Paris)
- We Shall Not Forget (article) (English)
- Letste Nayes (Israel)
- Yidishe Tsaytung (Israel)
- The Suburban, 4/28/76 (English) (Canada)
- Canadian Jewish Outlook (English)
- The Jewish Herald (English)
- poem dedicated to the memory of S. Zygielbojm (English)
- S. Zygielbojm - a poem (English)
- Di Prese (Argentina)
- Stolica (Polish), 5/15/77
- Di Prese (Argentina)
- Jewish Exponent (English)
- flyer, brochure - A. Zygielbojm (English)
- The New York Jew, by Alfred Kazin (excerpts) (English)
- Der Veg (Mexico)
- Di Prese (Argentina)
- Folk un Tsion (Israel)
- Jewish Frontier - The Last Stand (English)
- Newsday, 12/79 (English)
- What Did They Know? The American Jewish Press and the Holocaust (English), by Alex Grobman
- Forward (English)
- In These Times (English)
- Jewish World (English)
- Jerusalem Post (English)
- Kultur (German)
- Yiddische Vergangenheit (German)
- Midstream, 8/9/80 (English)
- Folks-Sztyme (Polish)
- Tsukunft, 7/8/81
- Di Shtime (Mexico)
- Lebns Fragn (Israel)
- Folks-Sztyme (Yiddish, Polish) (Poland)
- Davar (Hebrew) (Israel)
- Jewish Week (English) (New York)
- JTA - Daily News Bulletin (English)
- The Jewish Week (English)
- Jewish World/Long Island Jewish Press (English)
- Dimensions, vol. 7/2 (English)
- Forward (English)
- Folks-Sztyme (Yiddish, Polish)
- Mir Zaynen Do (New York)
- Jewish Socialist (English) (London)
- Faithful Unto Death, by Aviva Ravel, book announcement (English)
- Folks-Sztyme (Yiddish, Polish)
- Der Veg (Israel)
- Dissent, summer 1987 (English)
- Kanader Odler (Jan Karski)
- Unzer Shtime (Paris)
- Yad Vashem Studies, vol. 20 - S. Zygielbojm in London, 1942-1943 (English)
- Unzer Tsayt (about transferring Zygielbojm's ashes to Warsaw)
- Forward (English)
- Yugnt Bund Newsletter (English)
- The Observer, 4/18/93 (English) (London)
- Bravo Veterans Outlook (English)
- Jewish Affairs, contents (English)
- Dziennik Polski (Polish)
- Jewish Chronicle, 5/17/95 (English)
- Westminster Plaque (English)
- News (English)
- The Life and Death of S. Zygielbojm (English)
- Forverts (Yiddish and English)
- Dziennik Lodzki (Polish)
- Express Wieczorny (Polish)
- Sztandar (Polish)
- Zycie w Stolicy (Polish)
- Trybuna (Polish)
- Puls Miasta (Polish)
- Rzeczpospolita (Polish)
- Zaglada (Polish)
- Newsday, 5/20/98 - A Hero's Tale (English)
- US Holocaust Memorial Museum News (English)
- Unzer Tsayt, 1999
- Western States Jewish History, vol. 32/4 (English)
- Jews, Labor and the Left, 1918-1948 (English)
- Di Shtime (Mexico)
- Unzer Shtime (Paris)
- Rapaport (article) (Melbourne)
- The Forgotten Holocaust, 1939-1944 (English)
- Support Operation Truth (English)
- We Remember Them (English)
- Le Monde Juif, January-April 1997 (French)
- Revue d'histoire de la Shoah, January-April 1997 (French)
- The U.S. Holocaust Memorial Museum: invitation, program, printed materials for Shmuel Zygielbojm, Desperate Hero of the Holocaust lecutre, 5/7/98 (English)