The donated corporate records include advertisements and some business records, (1926-1934/35). There is a particularly rich collection of industrial photographs of the major plants (ca. 120 photographs). Box II complements the corporate material with scattered records of members of the Jacobi family as well as genealogical material on the Netter family.

The Wolf-Oppenheimer Collection provides details on the lives, both personal and professional of more than three generations of members of the related Wolf and Oppenheimer families. Most prominently represented among the collection's papers are Hermann and Irene (née Oppenheimer) Wolf and their daughter Marlies (née Wolf) and Eugene Plotnik, but the papers relate to many other family members as well. The collection includes personal papers, official and educational documents, family correspondence, photographs, family trees, articles as well as personal family writing, and newspaper clippings.

Manuscripts, vital documents, correspondence, heraldry, and genealogical materials pertaining to Wolf Popper and his family, emphasizing Wolf Popper’s studies at the Hawtreys Preparatory School in England and to the family’s ennobled heritage. Also included is a manuscript about the mezzo-soprano Mathilde Marchesi, née Graumann (March 24, 1821 – November 17, 1913), who made her name as a singing teacher in Vienna, Paris and other European conservatories.

The collection is primarily made up of photographs from circa 1930s-1950s of family, friends, and colleagues of the set designer Wolfgang Roth.

This collection contains a few childhood memoirs of Wolfgang Wassermann, as well as some of his father's, the lawyer Gustav Wassermann's, diplomas and educational papers.

This collection contains a original documents dating back to the 19th century, clippings and articles, correspondence, programs, pamphlets, photographs and pieces of writing relating to the Jewish community and synagogue of Worms.

The collection contains personal papers and belongings, photographs, and genealogical information regarding the Wormser family. To a large extent, the collection concerns the descendants of Heumann and Jette Wormser’s son Sigmund Wormser and his wife Fransika Wormser as well as their respective families.

The collection holds two autobiographical writings by the artist Elisabeth Model. One work centers on her husband’s persecution by the Nazis in Amsterdam, their narrow escape with their sons Wolfe and Peter, and her sister Mali to New York, and their life in the United States. Her second work focuses on her life in relation to various places and people that impressed her. Also included are family photo albums, some correspondence, and other documents that constitute addenda to the original Elisabeth Model Collection, AR 6306.

The collection holds the personal documents of both the Wulkan and Berger families from Vienna. While most of the documents cover the time of emigration to the United States and Kenya, the collection also holds documents on the family’s life in Vienna before World War II. Much of the correspondence was written during the 1910s, 1920s, and early 1930s.

Various publications reflecting on the Jewish community in Wuppertal, Germany.

Record Group 1.1, the primary collection of records from the period when YIVO was headquartered in Vilna, reflects the wide range of activities YIVO engaged in from 1925-1941. Founded as an institute for the study of Yiddish speaking Jewry, YIVO grew to become a research institute, library, archive, and graduate program in one. The collection consists primarily of administrative material such as correspondence, financial records, minutes, reports, lists, and newspaper clippings, as well as essays and publications of the Aspirantur, Division of Youth Research, and the Economic-Statistical, Psychological-Pedagogical, and Philological sections. It incorporates material generated by the Vilna office, satellite offices in Berlin, Warsaw, and New York, and by supporters and collectors throughout Poland, Europe, and indeed the world.

The Youth Aliyah Records in the Hadassah Archives document Hadassah's work with multiple international organizations to rescue Jewish children from continental Europe to Palestine from 1933-1945. The collection also documents Hadassah's involvement with Youth Aliyah since 1946 in providing residential, educational, vocational, rehabilitative and therapeutic care for displaced and at-risk youth from around the world.

The Zickel Family Collection consists primarily of correspondence compiled in the emigration of the siblings Georg, Luise, and Anna Zickel from Nazi Germany, with the aid of their cousin Lina Factor and her husband. It also includes some documentation of biographical data about the Zickel siblings.

Documents and photographs pertaining to the Fatt family, including a ketubah, birth certificates, and a US citizenship document. Also, manuscript pages of poems in Polish and an illustrated Passover Haggadah.

The collection contains photocopies and microfilm reels with items from the Leopold Zunz Archives at Hebrew University in Jerusalem, Israel.

Various documents and letters relating to the Zunz family of Frankfurt am Main, dealing primarily with banking and estates