Aaron Lopez (1731-1782) was a member of the Converso (converted) community of Portugal. In order to freely practice Judaism, he and his family left Portugal and relocated to British North America, settling in Newport, Rhode Island and later, Massachusetts. He began a successful mercantile business and eventually became a key supplier of the American revolutionary forces.

The collection contains numerous shipping records along with correspondence and accounts with merchants, mercantile families, and firms including Henry Lloyd of Boston, Henry Cruger of Bristol, George Hayley of London, William Stead of Sheffield and New Bedford whaler Joseph Rotch. The collection contains manifests, mercantile accounts, notations, correspondence and inventories of estates for several of the children of Aaron Lopez.

This collection consists of the American Jewish Committee's project to document Jewish participation in the United States Armed Forces during World War I. The bulk of the material consists of questionnaires the AJC sent to servicemen to determine Jewish identity, which contain information on personal identification and details of military service. Responses to the questionnaire come from both Jews and non-Jews. In addition, the collection contains office papers concerning the project and a ledger of manuscripts documenting the distribution of records collected by the Office of Jewish War Records, as well as lists Jews who died or were given military honors.

This collection contains newspapers designated as Pre-1851 (I-531), Post-1850 (I-531A) and Miscellaneous (I-531B) Newspaper Collections. The newspapers are primarily from cities within the United States with some from world locales such as London, Grenada, Barbados, Curacao, Mexico, Montreal and Toronto. A few newspapers are from the Jewish press, though the greater majority of newspapers are not Jewish in origin but contain articles, references, advertisements, or other printed matter regarding Jews. The collection has a downloadable article index that can be used to pinpoint material in the first portion of the collection (Pre-1851) designated as I-531.

The records of the American Jewish Historical Society, the oldest national ethnic historical organization in the United States, include correspondence of officers and staff as well as inter-office memos, multiple versions of the constitution and by-laws of the society, meeting minutes of administrative branches and committees, membership and financial records, reports, exhibit materials, records relating to the society’s library and archival holdings, press releases and newspaper clippings, and publications and newsletters created by the society. There are also materials from various programs, such as meetings and conferences, tours, lectures, awards and dinners, films, and educational programs.

The Anti-Semitic Literature Collection documents journalistic source materials (newspapers, newsletters, and illustrations) regarding views of anti-Semitism in the United States during the 20th-century. A few items from the 19th-century are included, particularly illustrations from Puck, Vanity Fair, and The Judge. Items are from various periodicals (i.e., The Dearborn Independent, Common Sense, The Crusader, The White American), organizations (i.e., American Nazi Party, the Christian Educational Association, and the White Party of America), and by many different authors (i.e., Father C.E. Coughlin, Benjamin Freedman, Otto H.F. Vollbehr). Additionally, this collection contains responses by American organizations to American and European anti-Semitism as well as documentation on the reaction of anti-Semitism in Canada.

Contains the correspondence between Mrs. Augusta Ellis Johnson, a Jewish American citizen living in Lima, Peru, and General Alvin P. Horey, United States Minister to Peru. In this correspondence, Ellis Johnson asks Gen. Horey for help securing the release of her 14 year old son, Joseph who was forcibly baptized on October 27, 1868 by Dr. Jose Jesus Aylbon--curat of St. Marcelo--and abducted by the Spanish friars of the Convent of the Descalzos. The dispensation of the incident is not known.

The collection contains Bernard G. Richards personal and official correspondence, papers from his involvement with the American Jewish Congress and Jewish Information Bureau, published and unpublished writings, publications collected by Richards, articles about Richards and his activities, correspondence and articles from testimonial dinners in honor of Richards, and photographs. Significant correspondents include Joseph Barondess, Louis D. Brandeis, Vladimir Jabotinsky, J.L. Magnes, Louis Marshall, Franklin D. Roosevelt, Jacob H. Schiff, Philip Slomovitz, Arthur Hays Sulzberger, Morris Winchovsky, and Stephen S. Wise.

The Records of the Board of Delegates of American Israelites (1859-1878) documents the life cycle of the Board of Delegates, a Jewish civil rights organization located in New York City. The Board served in a two-fold function: acting as a central organization for American Jews and working on behalf of Jews abroad. To the latter end, the Delegates collaborated with the Committee of Deputies of British Jews and the French Alliance Israélite Universelle to provide for the relief and aid, civil, and religious rights of Jews throughout the Americas, Europe, North Africa, and the Middle East, particularly Romania, Ottoman Palestine including Jerusalem, and Morocco.

In the U.S., the Delegates were partially responsible for the appointment of the first Jewish Military Chaplain and surveyed member synagogues concerning the history and size of their congregation, the first organization to systematically record this type of information in the States. The Delegates merged with the Union of American Hebrew Congregations (UAHC) in 1878 and dissolved in 1925. Correspondents include Adolph Crémieux, Sir Moses Montefiore, Benjamin Franklin Peixotto, Isaacs S. Myer, the Rev. Dr. Arnold Fischel, and Maj. General Benjamin Butler. Documents include correspondence, minutes, committee reports, memorials, announcements, surveys, some printed material including clippings, and a 1932 Rabbinical thesis on the Delegates by Allan Tarshish.

The collection contains Dutch and Portuguese documents pertaining to the Jewish community and dealing especially with Congregation Mikve Israel and Neve Salom, the David Aboab controversy, and the communal reorganizations of 1750-51. Four rolls of microfilmed documentary and printed materials are present in the collection

Hadassah Functions and Operations Records represent the bulk of aid and services provided to Hadassah's membership, from the 1920s to 2011. Materials found in the record group include correspondence, clippings, press releases, manuals and kits for chapters and members to implement programming and chapter structure, fundraising campaigns, scripts, study guides, programming for local and national meetings, biographical files, and training documentation. Departments documented in the record group include Public Affairs, Education, Women's Health, American Affairs, Zionist and International Affairs, Speakers Bureau, Fundraising, Program, Organization, Outreach and Tourism Departments. Materials related to the general administration of Hadassah are also in the record group; these materials include research and development of projects, archives department correspondence and other materials, Hadassah House administration, and strategic planning. The record group also documents Hadassah's efforts to expand membership outside of the United States, by the development of Hadassah International.

The papers consist of correspondence and reports of Cecelia Razovsky (married name: Davidson), noted social worker specializing in immigration and resettlement of refugees. The collection includes information about her work with the National Council of Jewish Women in the 1920s, and with the National Refugee Service (and predecessor organizations) in the 1930s. Information is included about her work as a Resettlement Supervisor in the post-World War II Displaced Persons camps in Europe, and as a field worker in the southwestern U.S. for the United Service for New Americans in 1950. The collection contains reports and correspondence from her trips to South America, primarily Brazil, to explore possibilities of refugee settlement in 1937 and 1946; as a representative for United HIAS Service to aid in settling Egyptian and Hungarian refugees in 1957-1958; and as a pleasure trip and evaluation of the changes in the Jewish community of the country in 1963. Also included in the collection are many of Razovsky's articles, plays, and pamphlets.

The records of the People's Relief Committee for Jewish War Sufferers consist of correspondence with Jewish communities and relief organizations in Europe, Palestine, Cuba, South America, the United States, and Canada; as well as scrapbooks containing U.S. and Canadian Yiddish and English newspaper clippings and printed promotional literature pertaining to the fundraising activities of the People's Relief Committee in North America and abroad.

Contains the minutes, resolutions, correspondence, news releases, and press clippings of the National Committee for the Maimonides Octocentennial. Items related to the Committee's activities in planning and promoting the octocentennial of the birth of Moses Maimonides throughout the United States, in synagogues, local institutions, universities, and the main event held in New York (April 14, 1935). Among the participants were Albert Einstein, Louis Finkelstein, Henry Solomon Hendricks, Leo Jung, Henry Pereira Mendes, Abba Hillel Silver, Solomon Marcus Stroock, James Joseph Walsh, and Harry Austryn Wolfson. Includes also roster of available speakers and participating organizations, as well as material (poems, plays, pamphlets, books, and articles) on the life and works of Moses Maimonides.

Collection contains research notes and writings relating to London's works on early American Jewish portraits, miniatures, and silhouettes; this includes family histories of the subjects of the artwork, biographical information on the artists, and information about the works themselves. Also includes items relating to London's personal life, such as her genealogy and a notebook of letters written by her son Robert who was killed in action in World War II during his service in the army; notes, manuscripts, and published and unpublished articles and poetry; art catalogs; legal documents; lantern slides; photographs; correspondence; newspaper clippings; genealogical charts; handwritten sheet music; military medals; sound recordings; a theater program; and a scrapbook.

This collection contains personal papers of writer Henry Roth. It is comprised of extensive correspondence, journals and notebooks of his writing; and published and unpublished manuscripts of his work. There are also papers concerning Roth's interests in Israel, Judaism, and Leftist politics, publications by and about him, and volumes of his works. In addition, the papers also include a postcard and art print collection, photographs, biographical material, and a list of monographs once housed in Roth’s personal library.

The records document the Histadruth Ivrit's early history to the present, representing a significant portion of its work in spreading the Hebrew language in the United States in the second half of the twentieth-century. The records include substantial amount of material regarding the organization's history, administration, public events, publications, and reports. Some information of the early history of the Histadruth Ivrit could be found in the records kept by the writer Daniel Persky. Persky collected personal and professional records that include correspondence with friends, readers, and writers; a partial collection of the drafts of his own publications, and a collection of photographs and newspaper clippings. The functions and activities of the Histadruth Ivrit are documented through Board of Trustees and Board meetings agendas and minutes; various programs for events, conventions, conferences, and celebrations; documents related to fundraising; public relations, press releases and brochures; correspondence with different individuals, organizations, and foundations; Histadruth Ivrit's publications among them the newspaper Hadoar and Tov Lichtov; a large collection of photographs, and scrapbooks. The records of the Histadruth Ivrit represent the large majority of the organization's activities dating from the 1980s to the present. Records for the earlier years of activities are fragmented and incomplete. The records related to the life of Daniel Persky are also partial and copies of many of his publications are missing. This collection included brochures, correspondence, financial records, flyers, grant applications, invitations, lists, minutes, news clipping, orders, periodicals, photographs, press releases, reports, and scrapbooks.

The Howard Lenhoff Papers were generated and accumulated by Howard Lenhoff starting with his involvement with the American Association for Ethiopian Jews (AAEJ) in 1974 and running up until his final preparations for his book, Black Jews, Jews and Other Heroes: How Grassroots Activism Led to the Rescue of the Ethiopian Jews (2007). In addition to chronicling Lenhoff’s participation in AAEJ, the collection documents AAEJ’s relationships with other activists and organizations; Israeli government officials’ responses to AAEJ pressure; requests for help and stories of trauma from the Ethiopian Jews; AAEJ’s extensive publicity efforts; and American Jewish press coverage of the struggles of Ethiopian Jewry. The materials include correspondence, clippings, notes, drafts, photographs, audiocassettes and posters.

Contains letters and articles in manuscript to Leeser pertaining to: his work as editor of The Occident, his translation of the Bible and his other literary works; discussions concerning Jewish law, the Reform movement in the United States and in Curaçao; Reform and Orthodox Judaism in Albany, N.Y., Massachusetts Senator Henry Wilson's anti-Semitic comments in the United States Congress; the founding of a synagogue in San Francisco; the condition of Jews and Jewish education in America and in England; equal rights for Jews in Massachusetts and North Carolina; the controversy over the Touro Monument; slavery and the Civil War; and converts to Judaism. Also includes information on Israel Joseph Benjamin's trip in the U.S., 1859-1862; Isaac Mayer Wise; Sabato Morais; a manuscript guidebook on Jewish ritual slaughter written by Moses Julian in Barbados in 1820; Moses Montefiore's report on his mission to Rome on behalf of the Edgardo Mortara affair; articles discussing Christian theology; the Jews in Cochin, India and in China; a Latin preface to Leeser's Hebrew Bible; a Portuguese prayer against the evil eye; and poems on topics of Jewish interest.

Isidore Meyer was an editor (1940-1968), librarian (1940-1962) and archivist (1940-1968) at the American Jewish Historical Society and a rabbi at the Jewish Center of Bay Shore, Long Island (1937-1943). Also a historian, Meyer wrote and spoke on the use, study and impact of Hebrew language and texts during the colonial period in the United States. The collection documents his AJHS career, historical writing and research, rabbinical work, teaching experience and general professional activities. Materials include correspondence, manuscripts, notes, photostats, clippings, printed materials, photographs, slides and negatives.

Consists of correspondence, articles, speeches, travel notes, ephemera and other documents pertaining to the career of a civil-engineer Jacob Xenab Cohen, who retired from that profession in 1924 to become a practicing rabbi. Includes materials from Cohen's campaigns against employment discrimination and Nazi persecution of Jews in Europe from 1932 to 1945.

Jacques Judah Lyons, hazzan, rabbi and community leader, was born in Surinam and emigrated to Philadelphia in the early 1800s. Minister of the New York Congregation Shearith Israel for 38 years, he gathered extensive materials on early Jewish history in the United States, Canada and the West Indies. His papers include manuscripts, newspaper clippings, scrapbooks, notebooks, photographs, and a Sansom ship's log book. Contains material relating to Jews in North and South America generally and more specifically to Congregation Shearith Israel and the Jews in New York, the Touro Synagogue and cemetery and the Jews in Newport, Rhode Island, Philadelphia and the West Indies. Also contains material relating to Jews in the wars of the United States, correspondence of the Jews with George Washington and items relating to Haym Salomon. Collection consists of manuscript material and five notebooks and three scrapbooks of Lyons. Contains material not listed in calendar consisting of sermons by Lyons, a manuscript prayer book used in Surinam and a guide for religious ceremonies at Congregation Shearith Israel, as well as letters written during the Civil War period and correspondence relating to the personal life and career of Lyons.

This collection contains correspondence, brochures, memorandum, pamphlets, fliers, invitations, reports, programs and press releases. The documents in this collection describe issues concerning the Holocaust, Jewish resistance, European labor concerns, the Jewish Labor Movement in America and anti-communism and Soviet Jewry. Included are invitations, programs and general information concerning miscellaneous concerts, conventions, symposia, and summer fellowships. A brochure regarding the Jewish Labor Committee's Child Adoption Program and materials relating to the Women's Division and Workmen's Circle also are found in the collection. In addition the collection contains publications issued by other organizations, including: American Federation of Labor, American Jewish Committee, American Jewish Congress, Friends of Democracy, National Community Relations Advisory Council, United Nations Relief and Rehabilitation Administration, and the United States Displaced Persons Commission.

Contains material collected by the Jewish Media Service (JMS) on Jewish films, film company catalogs, resources and information from and about various media centers. The majority of the Jewish Media Service records date from when the JMS operated independently from 1975 to 1987. Types of material found in the collection include articles, brochures, catalogs, correspondence, examination study guides, filmographies, film stills, newsletters, pamphlets, photographs, posters, publications, scripts, and slides.

The collection contains the periodicals of, and relating to, many Jewish student organizations.

Collection contains materials generated while Label Katz served in leadership positions with B’nai B’rith from the 1950s through the 1960s; best represented is his tenure as president of B’nai B’rith International between 1959 and 1965, during which Katz concentrated on challenges faced by Soviet Jews, and on the improvement of Jewish education. Materials consist of correspondence, speeches, clippings, photographs, minutes and reports.

This collection contains correspondence, documents, and newspaper clippings relating to the life and activities of Frankel in the Metropolitan Life Insurance Company, as well as in other social welfare Jewish organizations. Includes biographic and bibliographic data; manuscript and printed copies of his writings; speeches on the subjects of health, insurance and Jewish affairs; and miscellaneous personal correspondence, particularly especially with Milton Rosenau.

Collection consists of correspondence, speeches, photographs, clippings, and memorabilia relating to Crestohl's activities as a lawyer and as a member of the House of Commons in the Parliament of Canada representing Montreal-Cartier, 1950-1963. It includes material relating to Canadian immigration policies, German rearmament, humane slaughtering, and citizen reactions to these issues; correspondence with members of the Israeli Parliament, and correspondence and speeches relating to his numerous activities in communal and Jewish affairs in general and Zionist organizations and The ORT in particular; and personal writings and memoirs in typescript and published material by and about Leon Crestohl.

The collection also contains correspondence in English and Yiddish between members of the Crestohl family, primarily his mother Rose (Weitzman) Crestohl, 1926-1941, and published and manuscript material, both original and copies, relating to the career of his father Hyman Meyer Crestohl, 1904-1921.

The Mexican Inquisition collection contains twenty-four processos (transcripts of trials) of individuals accused of Judaizing. The Mexican Inquisition tried accused Crypto-Jews, Jews who converted to Christianity but were believed to secretly practice Judaism. Eight of the processos are originals; sixteen are typed transcriptions from the Inquisition Records of the Archivo General de la Naciâon (Mexico). Three of the transcriptions are also translated into English (including two trials of the same individual). The trials range in date from 1572 to 1768.

The papers of Molly Picon consist of extensive Yiddish and non-Yiddish plays, numerous radio and television scripts, programs and announcements for Picon's performances, and personal material such as correspondence and photographs. Also included is a large amount of musical material such as songbooks, handwritten lyrics, and sheet music, much of it in Yiddish.

Papers of Morey Schapira reflect the work of the prominent activist of the American Soviet Jewry movement in the years 1965-1993. The collection includes details on Mr. Schapira’s leadership role with organizations Action for Soviet Jewry, the Bay Area Council on Soviet Jewry, the New England Student Struggle for Soviet Jewry, the Student Struggle for Soviet Jewry, and the Union of Councils for Soviet Jews. The collection contains files on many other groups, individuals and topics.