The collection contains original autographs as well as photocopied correspondence by Rabbi Abraham Geiger. Also included are a family tree of the Geiger family and a photograph.

The Annual and Mid-Winter National Conventions Records document the proceedings and outcomes of the conventions and conferences attended by Hadassah’s National Board as well as by convention delegates from the various regions of Hadassah. The conventions in particular are where local and regional leaders meet with each other and the National Board and learn about Hadassah’s various projects and committees. This record group also includes annual reports from 1926-2001.

The Carol Davidson Baird Papers contain documentation of her family history. The collection includes copies of photographs, certificates and letters of various family members since 1862. It also contains genealogical charts reaching back to the 15th century.

Joan Adams had researched intensively her Jewish family’s history. The collection presents her ancestors since the 18th century and shows the connections between several German Jewish families, which migrated to the United States.

The collection contains diaries and other private and business related documents of the businessman Ernest A. Grunsfeld and his family, 1894-1927.

This collection contains the papers of Ernest W. Michel, Holocaust Survivor Journalist and public speaker,including clippings of newspaper articles written by and about Michel, correspondence between Michel and many important Jewish and political figures and autograph files, which Michel collected. Many of these files concern Michel’s Holocaust experiences, speaking engagements, the World Gathering of Jewish Holocaust Survivors, and Michel’s work with the United Jewish Appeal.

This collection documents the life and scholarly interests of Fritz Bamberger, scholar and former vice-president of the Leo Baeck Institute. Much of the collection focuses on his professional and scholarly activities. It includes many newspaper clippings and articles, official documents, correspondence, a scrapbook, family papers, a few photographs and notes.

This collection holds documents, correspondence and some visual material related to Henry (Heinrich Otto) Berolzheimer and his family. Prominent issues are the real estate business and genealogy. The papers in this collection form a heterogeneous corpus of official and legal papers as well as personal and genealogical correspondence.

The collection consists of the records of the Herman Muehlstein Foundation from 1947 to 2007. The Herman Muehlstein Foundation was a philanthropic organization that gave generously to educational institutes and agencies that supported Herman Muehlstein’s mission to improve the life and quality of young men and women in need of financial assistance. The Herman Muehlstein Foundation was established in 1947 and closed in 2005. The collection consists of correspondence, meeting minutes, legal papers, and grant proposals.

This collection contains the archives of the Council of Jewish Federations and Welfare Funds, a national coordinating agency which assists national and regional Jewish agencies in the U.S. and Canada in fund raising, community organization, health and welfare planning, public relations, and similar missions.

Collection includes materials of the predecessor agency (Bureau of Jewish Social Research), correspondence, research, budget reports, audits, and reports on the activities of approximately 600 national, local, and overseas Jewish agencies.

This collection documents the life and work of Kurt Schwerin. Kurt Schwerin immigrated to the United States in 1938 where he became a librarian and professor of law. Contained are several of his writings, research notes and other papers mainly related to his attempts to organize the immigration of his family, to settle down in the United States and regarding to his function as board member and head of the Chicago Chapter of the Leo Baeck Institute.

Series V of the Leo Baeck Institute Institutional Archives consists of clippings, photographs, A/V materials, and a few other original documents that have been assembled at LBI New York, 1955-1997.

Real estate lawyer, judge, newspaper editor, and philanthropist, Myer S. Isaacs was the eldest son of the second English-speaking Rabbi in the United States, the Rev. Dr. Samuel M. Isaacs (1804-1878). The Isaacs Family were founding members of the New York-based Jewish civil rights organization, the Board of Delegates of American Israelites (1859-1878), published the Jewish Messenger (1859-1902), and Myer was the first president of the Baron de Hirsch Fund. This Collection contains documents deriving from Myer and Samuel Issacs, and Myer's brothers Abram (1852 or 53-1920) and Isaac Isaacs (1845-1907). Information concerning Myer's children may also be found, including documents from his son Stanley (1882-1962), Manhattan borough President and New York City Councilman. Includes correspondence, clippings, commencement programs, invitations, souvenir and anniversary programs, election campaign materials, obituaries, funeral programs, and citizenship papers.

This collection documents the activities, administration, planning, proceedings, and correspondence of the National Jewish Community Relations Advisory Council, 1944-1994. The collection includes correspondence, programs, minutes, proposals, reports, clippings, press releases, and publications.

The Rabbi Robert L. Lehman Collection focuses on the development of a rabbi and of his role leading his congregations. The collection includes copious sermons, substantial correspondence, articles, newspaper clippings, notes, congregational and conference publications, photographs, diplomas, and a few objects.

The Records of the Forward Association collection consists of the administrative records of the Office of the General Manager of the Forward Association, publisher of the Jewish Daily Forward. The collection contains correspondence, financial materials, minutes, reports, and information related to various anniversary celebrations. These materials serve to illustrate the professional activities of the Forward Association and its General Manager and show the Forward’s importance.

This collection contains the administrative records of the Hebrew Actors’ Union (HAU), the professional union of Yiddish theater performers, which was based in New York City. Materials include correspondence, membership materials, financial records and members’ dues information, meeting minutes, and a great deal of sheet music and play scripts of performances from the Yiddish theater. A majority of these performances were in New York City, but there are also materials from Philadelphia, Chicago, Boston, Toronto, and Montreal, as well as various locations in Israel and South America.

The Industrial Removal Office was created as part of the Jewish Agricultural Society to assimilate immigrants into American society, both economically and culturally. It worked to employ all Jewish immigrants. The collection contains administrative and financial records, immigrants' removal records, and correspondence. A database has been constructed to search for persons removed by the Industrial Removal Office.

The collection holds the papers of Richard G. Salomon, a historian of eastern European medieval history. The collection contains material documenting his professional life in Germany, his four-month journey to the U.S. in 1936, and his professional life after his emigration. It comprises correspondence, official papers, memoirs as well as articles by and on Richard G. Salomon. Additional elements of the collection are writings by Richard's relatives, e.g. his father Georg Salomon and his son, George Salomon.