The Sebah & Joaillier Photographs Collection consists entirely of 19th-century photographs of Constantinople and the surrounding area.

Consists of selected correspondence and documents of several members of the Roosevelt family.

Consists of an open collection for Rhomaides Brothers photographs of classical sites in Greece (particularly Athens).

This collection consists of essays, notes on readings, laboratory notebooks, drawings and similar academic work products created by Princeton students.

Princeton University mounted an exhibition booth including photographs and information about the school at the Exposition Universelle Internationale de 1900, a world's fair held in Paris, France between April and November 1900. The collection includes photographs, graphic charts, and wall labels used in the exhibition, as well as an official certificate awarded to Princeton University for its exhibition.

This collection comprises broadsides, posters and similar single-sided oversize printed objects created by or for Princeton University.

Since its first class of six graduates and one honoree in 1748, Princeton University has awarded over 80,000 diplomas. This collection contains 213 original diplomas and photostats, including executed diplomas as well as blank, sample or spoiled diplomas.

Consists of an open collection of photographs by the Greek photographer N. Zōgraphos.

Kostas Zēmerēs was born in 1886 in Katēchōri Pelion. He studied at the Commercial School of Volos, where he took his first lessons from the painter Iōannēs Poulakas. In 1904 he went to the United States where he worked in photo labs collaborating with painters and photographers. There he had the opportunity to study at the Art Institute of Saint Louis. He returned to Greece in 1912 where he was recruited during the Balkan Wars. Later, after the World War I, he remained in Athens working with great photographers, such as George Bouka and Nelly's. Finally he returned to Volos where he worked as a professional photographer and painter. He participated in many exhibitions in Greece and abroad, such as in Calais (France) in 1925 and Liverpoool (England) in 1926. He received the gold medal at the International Exhibition of Thessalonikē (Greece) in 1932 and 1936. Zēmerēs gave us the unique photographs of the painter Theophilos Chatzēmichaēl. He died at the age of 96. Consists of an open collection of silver prints depicting Greek landscapes by Kōstas Zēmerēs.

Consists of selected papers in Russian and English of Russian playwright, novelist, and storywriter Evgenii Ivanovich Zamiatin, primarily after 1931, when he emigrated to Paris, France. Included are autograph and typed manuscripts, articles, and letters.

Consists, for the most part, of letters written to nineteenth-century Princeton astronomer C. A. Young by other astronomers and scientific instrument makers.

Contains selected correspondence of American pioneer and religious leader Brigham Young. Images of this collection are available online at Digital PUL.

Consists of selected material by and about the Irish poet and dramatist William Butler Yeats, including correspondence, a poetry manuscript, photographs, family items, and Cuala Press ephemera.

Consists of original manuscripts, drawings, correspondence, miscellaneous materials, photographs and portraits, articles, clippings, and other printed material by and related to the Irish portrait painter John Butler Yeats.

Consists of Edmund Yates's correspondence, photographs, and memoranda, as well as papers of others, relating to his founding and editorship of the London newspaper The World.

Consists of letters and drawings of William Yarrell, a nineteenth-century British naturalist, and related printed matter.

Consists of correspondence, typescript poems, and corrected proofs of the British poet Theodore Wratislaw. The bulk of his correspondence is with John Gawsworth, pseudonym of British writer and poet Terence Ian Fytton Armstrong.

Consists of selected autograph manuscript poems and correspondence of William Wordsworth, one of England's most respected poets of the nineteenth century.

Consists of selected correspondence and student account books of Lawrence Crane Woods, a member of the Princeton Class of 1891 and vice president and assistant manager for the Equitable Life Assurance Society.

Consists of miscellaneous papers related to the short-lived, twentieth-century British literary periodical Platform.