The Nanos Valaōritēs Papers consists of the writings, notebooks, sketchbooks, correspondence, and printed matter relating to Pali of the Greek poet, novelist, playwright, and editor, Nanos Valaōritēs. There are also wtitings of other people.

The Helenē Vakalo Papers consists of papers by and relating to the Greek art critic and poet Helenē Vakalo (1921-2001). Included are autograph and typed manuscripts of Vakalo's poetry, lectures, articles, and essays, as well as her correspondence, notebooks, loose notes, and memorabilia. There are also official documents, photographs, awards, printed material, and several works by prominent Greek writers and artists. Of particular importance are the unpublished works and early manuscripts, as well as Vakalo's correspondence with her husband, painter, stage designer, art critic, and writer Giōrgos Vakalo, and with numerous distinguished artists and literary figures.

The Giōrgos Vakalo Papers consists primarily of papers by and relating to the Greek painter and stage designer George Vakalo (1902-1991). Included are autograph and typed manuscripts of Vakalo's notes, talks, articles, interviews, TV or radio productions, artwork, as well as his correspondence, notebooks, photographs, and printed matter, such as exhibition art catalogs, magazines, and clippings. Of particular importance are the hundreds pieces of his artwork in a variety of media (ink, pencil, watercolor, conté crayon, engravings) and on a variety of supports (paper, carton, and canvas).

Consists of book prospectuses, invitations, greeting cards, and other items printed by private and small presses in the United States, and various countries throughout the world.

The collection consists mainly of playbills, photographs, and clippings of press announcements and reviews of the University Players, a youthful group of Princetonians aspiring toward careers in the performing arts. Not entirely comprised of Princeton alumni and undergraduates, however, the organization provided experience and training for many hopefuls who have in fact succeeded in that goal. Taking its name from an earlier group with the same ambitions and who also made great contributions to American theatre and film, it provided the Princeton community with some exciting and meritorious summer theatre for more than a decade.

Consists of a collection of thirty-one miscellaneous documents concerning the incarceration of Japanese Americans by the United States government during World War II at the Tule Lake Relocation Center (later Tule Lake Segregation Center) and other American concentration camps. Most of the materials in this collection relate to a 1943 loyalty questionnaire and the resulting segregation at Tule Lake of those labeled as "disloyal," which led to thousands of incarcerated Japanese Americans deciding to renounce their U.S. citizenship and apply for repatriation to Japan. Materials document resistance efforts by organized groups, such as Sokuji Kikoku Hoshi-dan, as well as individual acts of resistance by incarcerees.

Princeton University's Navy Reserve Officers Training Corps (ROTC) program was started in 1946 amidst a wave of enthusiasm for the ROTC that followed World War II. The collection consists of publications, bulletins, course materials, and manuals pertaining to the Navy ROTC program at Princeton.

The Records of United Service to China, Inc., known from 1941 to 1946 as United China Relief, Inc., document the activities of the organization from the early formation in 1940 to its official consolidation with the American Bureau for Medical Aid to China in 1966. In addition there is a limited amount of material from other Chinese relief agencies that predate the founding of United China Relief / United Service to China. The Records focus on UCR/USC attempts to raise money in the United States, to educate Americans about China and the Chinese people, and to carry on relief work in China. The collection consists primarily of correspondence among the various individuals and agencies involved with UCR/USC, along with other material produced by the agency, such as minutes and publicity material. In addition, the collection includes a series of photographs dealing with China during the 1940s and efforts in the United States to raise money for China during the same period.

Richard Ullman (1933-2014) was a scholar of U.S. foreign policy and international affairs. The collection documents Ullman's career as an academic, his service with the U.S. State Department and the Council on Foreign Relations, and his process of researching and publishing the three-volume Anglo-Soviet Relations, 1917-1971.

Consists of the extant papers of James Ramsey Ullman (Princeton Class of 1929), American novelist, theatrical producer, world traveler, and mountain climber. Included are manuscripts of most of his major works, many shorter works, correspondence, and subject files.