This collection contains the personal and professional papers of Shmuel Niger, including correspondence with many important literary figures, as well as manuscripts by Niger, writings about Niger written by others, Niger’s speeches and lectures, selections from his published writings, and biographical materials. These materials serve to illustrate Niger’s great importance to Yiddish literary criticism and Jewish historical writing as well as his role as a writer on contemporary themes, a teacher and lecturer, editor and communal leader.

This collection contains personal papers and correspondence as well as visa and immigration papers primarily pertaining to Johanna and Julius David and their daughter Liselotte Kaunitz. This collection is an addendum to LBI’s Hochheimer Family Collection, AR 25469: Johanna (Henni) David was the sister of Alice Hochheimer, née Schoenthal.

This collection contains the personal and professional papers of Victor D. Sanua, including published and unpublished articles, materials used in researching these articles, correspondence, and documentation of the various organizations with which Professor Sanua was involved. These materials reflect his work as a psychologist and his active involvement with the history of Jews from Egypt. In addition, there are various materials relating to various Sephardic communities, Israel and the Middle East and cultural factors in mental illness, particularly among Arabs and Jews.

This collection contains the personal and professional papers of William Edlin, editor of The Day and a prominent Socialist. It includes correspondence with individuals and with organizations, newspaper clippings, manuscripts of works by Edlin and by others as well as translations done by Edlin, and some of Edlin’s personal documents. These materials relate to Edlin’s involvement with The Day, with the Socialist Party, the Workmen’s Circle, various labor and Zionist organizations, literary clubs and activities, and with music, art and drama.

The collection gives an insight into the relationship between Paul and Cora Natzler, starting in Austria in the 1920s and through their emigration to New York in late 1938. Job applications and professional designs show their respective work as an engineer and a dressmaker in the U.S. The correspondence and photographs paint a picture of their life including their friends and family in Europe and Israel. In addition, letters of Cora’s brother Robert Hoff provide a glimpse into his work as an architect in Tel Aviv.

The collection is comprised of files pertaining to the restitution claims of Paul Engel, his wife Margaret A. Engel née Elikann, Margaret’s sister Selma Hacker née Elikann, and Selma’s husband Carl Hacker, along with wartime and post-war family correspondence.

This collection contains some correspondence and several clippings from the first three decades of the 20th century, as well as an research article written about Hirsch.

This collection holds the correspondence and papers of the professor Paul Proskauer, his brother Henry (Hans) Proskauer, and to a lesser extent, his parents. Although personal correspondence comprises the bulk of the collection, an additional focus is his and his brother's professional reviews and articles. Further materials include official documents, photo and postcard albums, programs, a diary and newspaper and magazine clippings.

This collection documents the life and work of the Paula Baum family. The earliest contents are legal documents from the 18th century. Other material documents the work of David Reiss (1869-1954), who served as Community President in Elmshorn, the emigration of family members, and private and business correspondence. There is also information about the Jewish community of Elsmhorn in the 1930s.

This collection contains honorary awards and some writings of Paula Ollendorff, as well as clippings from the 1930s German Jewish press and some condolence letters to her family.

This collection contains photocopies of documents pertaining to Anton Felix Perl’s emigration from Vienna to Canada, as well as has medical training and career as a physician in Canada, including school and medical certificates, correspondence, vital records, and photographs. Also included are family trees of the Perl and Richter families, as well as an essay, photographs, and clippings about Dr. Frederick Ludwig Eid, with whom Perl worked in Macklin, Saskatchewan.

The Perlmann Family Collection consists of papers of members of the Perlmann and related families, including the Spiero and Jolowicz families. It includes genealogy and biographies of these families and also of members of the related Lewald and Simson families. Some material on the city of Königsberg is also present. The collection consists of correspondence, genealogical research, family trees, biographies, articles, newspaper clippings, official documents, a few postcards and photographs, a memorial book and a few pamphlets.

This collection contains drawings and poems by Theresienstadt inmates, Jewish newspapers from the period of the Nazi dictatorship, and newsletters of the Maccabi Hazair youth organization.

This record group contains personal papers and special collections documenting individuals, both Hadassah members and non-Hadassah members, who were important to Hadassah. Much of the material forming the collections in this record group came from the administrative files of the national office of Hadassah, though some of the material was donated to Hadassah. Key individuals represented within this record group include Hadassah national board members Anna Tulin Elyachar, Bertha S. Schoolman, and Denise Tourover Ezekiel, as well as Jesse Zel Lurie who served as the first professional editor of Hadassah Magazine (originally Hadassah Newsletter) from 1947 to 1980.

Collection of photographs, correspondence and clippings documenting Peter Bloch’s engagement in Hispanic culture and civil rights from the 1940s-1960s. Also included are autographed photographs from actors and others; two U.S. passports; various other documents pertaining to Peter Bloch; as well as his death certificate.

This collection contains the personal and professional papers of Peter Amann, mostly correspondence but also including family papers, personal and professional writings, publicity materials relating to Peter Amann’s wife, and other personal documents. These materials reflect his role as a professor, author and prominent American historian as well as providing information about the rest of his family, including his father Paul Amann.

The Peter Lipman-Wulf Collection documents the life and professional activities of Peter Lipman-Wulf, a sculptor and a teacher; it includes correspondence, writings and interviews, printed materials, personal, professional, and financial documents, and drawings. The bulk of the collection consists of both, personal and professional correspondence and biographical and professional writings with other types of materials constituting a far smaller portion of the collection.

Philip Cowen (1853-1943) was a Conservative Jew who grew up on the Lower East Side of Manhattan. Though he only studied for one year at the City College of New York, the literary-minded Cowen became the founder (with Rev. Dr. Frederic de Sola Mendes) and editor of the Conservative Jewish publication, the American Hebrew from its inception in 1879 until his resignation in 1906. In 1905, Cowen was appointed by President Theodore Roosevelt to the Ellis Island positions of Immigration Inspector on the Board of Special Inquiry, determining the fitness of émigrés to the United States, and later advanced to Inspector-In-Charge of the Division of Information for Employment and the Discharging and Information Division. In addition, Cowen was a member of the Young Men's Hebrew Association, was a founder of the The Judeans society, a secretary for B'nai B'rith, and published an autobiography entitled Memoirs of an American Jew (1932). Documents include writings and material on immigration, surveys of American leaders and intellectuals on Anti-Semitism, and background materials for articles written in the American Hebrew. The collection contains correspondence, articles, documents, official reports, telegrams, clippings, pamphlets, photographs, and handwritten notes.

The collection consists of research materials on the history of Philipp Brothers collected by Helmut Waszkis for his book Philipp Brothers: the Rise and Fall of a Trading Giant, 1901-1990.

This collection is comprised of the papers of the librarian and author Philipp Flesch. It prominently features manuscripts of his writing, which consists of poetry, essays, short stories, and a novel. In addition, the collection holds a small amount of Philipp Flesch's personal and professional correspondence as well as some personal papers, including official documents.

The Philipp Loewenfeld Collection mainly consists of legal documents and correspondence with Loewenfeld's colleagues.

The collection contains papers including vital documents, membership cards, awards, medals, diaries, memoirs, diaries, manuscripts, legal papers, correspondence, business records, wills, genealogies and family histories regarding the Pinkus family, notable textile manufacturers in Neustadt (now Prudnik, Poland) in Upper Silesia, and their personal and business affairs. The family was also highly regarded for its support of civic and cultural affairs in the area, and corresponded with several notable cultural figures.

The collection focuses on the genealogical research of Elizabeth Brody and John Peters of the related Ehrlich, Fränkel, and Pinkus families. The collection primarily contains correspondence; however it also includes: genealogical notes, family trees, photographs, a small travel diary, and papers relating to Elizabeth Brody's trip to Europe in 2010.

The collection contains various documents pertaining to Rabbi Dr. Isaac Prager and his son the psychiatrist Dr. Joseph Prager.

The bulk of this collection consists of photographs and other illustrations of the Jewish cemetery in Prague, Prague synagogues, Prague rabbis, and others. Also included are published brochures and clippings, as well as some manuscripts.

This collection contains various material about the Pretzfelder Family and the Kristallglasfabrik Spiegelau. The emphasis of the collection lies on the loss, restitution and postwar development of the glass factory in Bavaria and the rise of Fritz Pretzfelder (later Frederick Preston) as a successful industrial businessman. The collection also documents the family's immigration to Great Britain in 1938 and other family events. The collection includes many family photographs.

This collection documents the time Rabbi Abraham Haselkorn spent stationed overseas during World War II. Photographs include those of comrades and soldiers, as well as refugees. Scenes include daily life as well as religious services.

The collection contains mainly sermons and manuscripts by Rabbi Henry Joseph Messing, one of the earliest reform rabbis in America. The collection is arranged into two series and three subseries. Materials in the collection include sermons, manuscripts, non-liturgical texts, newspaper clippings, and notebooks.

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 Rahn Family Collection centers on the lives of Alfred and Lilli (née Bechmann) Rahn, but also contains many documents of their parents, siblings, and even more distant family members. It also documents the family members' attempts to receive restitution for their losses. The collection includes a large amount of correspondence, official, personal, and legal documents, photographs and photo albums, financial documentation, manuscripts and fragments of creative and academic writing, family trees and genealogical notes, newspaper clippings, poetry, educational certificates and diplomas, texts of lectures, teaching materials, a few recipes, and other papers.