Family and other letters, letters describing life at Cornell, Cornell publications and memorabilia, lecture notes, photographs, and a student scrapbook of A.J. Loos. Also, memorials to Susanna Phelps Gage, reunion materials for the Class of 1877, Class of 1877 reunion photographs (1927), and replies to a request for information about the "literary and journalistic activities of Cornell graduates of 1877."