Consists of the correspondence and legal documents of John Biggs (Princeton Class of 1918) accumulated as executor and trustee of the estate of F. Scott Fitzgerald (Princeton Class of 1917).

Anton Tedesko (1903-1994) was a German-born American structural engineer, best known for his extensive work in reinforced thin-shell concrete design, often on significant industrial, institutional, and government construction projects, largely in the United States during World War II and the Cold War. The papers consist of Tedesko's writings, correspondence, calculations, engineering drawings and designs, personal papers, photographs, reference materials and technical journals, along with some film reels and glass lantern slides, including materials from his time at the Dyckerhoff & Widmann and Roberts & Schaefer firms, representing his professional work and activities from the 1920s through the 1990s.

The Princeton University Library is one of the foremost university libraries in the world. With collections totaling over 12 million volumes, manuscripts, and nonprint items spread across fifteen buildings, the Princeton University Library system serves not only the Princeton University community but the world at large. The Princeton University Library Records consist of the files of the University Librarian and other Library administrators and departments, as well as of the Friends of the Princeton University Library. Materials in the record group include correspondence, reports, publications, clippings, minutes, press releases, proposals, statistics, photographs and other audiovisual materials, and microfilm. The records document the Library's day-to-day operations as well as its involvement with other departments on campus, other college and university libraries, and library users.

Consists of selected correspondence and scientific papers of Martin Schwarzchild, a German-American astronomer and Princeton professor who pioneered the use of balloon-mounted instruments to study stellar structure and evolution.

The collection consists of personal papers of Kimon Friar, one of the first and most prolific translators of modern Greek poetry into English. His work helped bring modern Greek literature to the attention of the international public.

Founded in 1895, the Booksellers' League of New York was an organization aimed at promoting a professional and collaborative spirit among members of the book trade. The bulk of the collection consists of meeting minutes of the annual meetings and Board of Managers meetings, 1895-1932 (5 vols.) and of materials relating to the League's monthly dinners and other social events, 1901-1958 (invitation cards, programs, menus, handbills, and related membership mailings).

Princeton University's School of Engineering and Applied Science is an academic unit which since 1921 has overseen the curriculum and administration of the University's academic departments in the engineering sciences. The records document the activities of the School of Engineering and its subordinate departments and programs from its origins in the late 19th century until the present, and consist of correspondence, subject files, research reports, photographs, and other audiovisual materials.

The Early Photographs of Greece Collection is an open collection for general photographs of sites and subjects in Greece. Included are panoramic photographs of the Parthenon, Athens, and Smyrna, along with other photographs of Greece.

Consists of writings, notebooks, correspondence, files from Time magazine, subject files, legal and financial correspondence, photographs, and printed material of T. S. Matthews, an author and editor of Time magazine.

The Delafields were avid collectors of family history and family-related memorabilia in the Hudson River Valley region of New York state. This collection consists of the papers of the Delafield family and related families, most prominently the Livingstons, containing both personal papers and papers collected for their genealogical and historical significance.