Photographs and memorabilia from the Cosmopolitan Club; letters to Hammar from friends in China, Brazil, and India; and letters of introduction for Hammar, including one from Burt G. Wilder.

Student notebook of architecture problems from First Class Design, with inserted drawings on tissue paper.

Composed of selections from diaries kept by Wigley while a student at Cornell; selections have been entitled "Tribulations of a student fifty years ago" by Mr. Wigley.

Diary describing his student years at Cornell University, civil engineering studies, events, places, and social life.

Included are announcements, invitations, tickets, programs, menus, dance cards, handbooks, directories, class statistics, schedules, broadsides, dance cards, programs, periodicals, and other printed items relating to class activities.

3 items including two notepads and a composition book, containing handwritten notes on reading done for courses on calculus, English composition (rhetoric), and meteorology.

Belfast (N.Y.) High School diploma, 1901; Cornell University diploma, 1907; and New York State Education Department Professional Certificate for teaching, 1910.

Photographs, programs, broadsides, newspaper clippings, and other material relating to the Class of 1907 and university athletics, particularly crew. Also two scrapbooks compiled by Rankin after his return from the International Geological Conference in Sweden, 1910, including a State Dept. safe conduct document, photographs, picture postcards, menus, tickets and programs; also a list of Rankin's works published from the Geological Laboratory, Carnegie Institute, Washington D.C.

Letters and postcards from Curtis to his mother, Mrs. Gram Curtis.

Scrapbook of programs, invitations, menus, photographs, postcards, and other memorabilia documenting his student experience at Cornell.