Charles A. Lindbergh and Anne Morrow Lindbergh were a famous twentieth-century aviation couple. The papers consist of manuscripts of Charles's A Letter to Americans and Anne's The Wave of the Future, A Confession of Faith, with related correspondence.

The Papers of Charles A. Eaton (1868-1953), congressman from New Jersey, focus on Eaton's role as a delegate to the United Nations Conference in San Francisco, in 1945.

The Charles Black Hutchinson Papers primarily include Charles Hutchinson's correspondence and schoolwork from the period 1935 to 1944, when Hutchinson was a student at the Lawrenceville School (1935 to 1939), at Princeton University (1939 to 1943), and serving in the Army's 681st Glider Battalion (beginning in 1943).

Consists of the working papers used by Charles Coulston Gillispie while researching his book The Montgolfier Brothers and the Invention of Aviation, 1783-1784 (1983).

Consists primarily of original artwork created by Charles E. Fehon, Princeton Class of 1950, during the process of designing sets and costumes for Princeton theater groups including Theatre Intime, University Players, and the Triangle Club.

Consists of works, correspondence, documents, photographs, memorabilia, family papers, scrapbooks, and an autograph book (1880) of Charles Grosvenor Osgood, reflecting his role as one of Woodrow Wilson's original preceptors (1905) and the importance of the preceptorial system at Princeton. The collection contains typed manuscripts of Osgood's lectures on Milton, Spenser, and Samuel Johnson, addresses and note cards, and professional correspondence.

Consists of selected papers of American historian Charles Homer Haskins reflecting his academic career and government appointments.

Consists of 74 volumes of diaries, letters, reports, reminiscences, and other writings in typescript form, accompanied by clippings, photographs, designs, and memorabilia relating to Charles Mason Remey (1874-1974) and the Remey and Mason families.

Consists of correspondence between Charles Shipman and various artists and institutions, most notably George deForest Brush and Elliott Dangerfield.

Consists of the papers of Princeton chemistry professor Charles Phelps Smyth.