Memorabilia includes photograph album with snapshots of campus, Sage College, roommates, and classmates; room and board receipts; china plate with Cornell seal; china plate with scene of the College of Agriculture buildings; Edna Peck's Field Note-Book of Birds (by A. H. Wright and A. A. Allen); and two Cornell pennants.

Letters written to friends and family about classes, social life, and other experiences at Cornell University; Nature Notebook, Spring 1951; Conservation 9 Notes from a class given by Arthur A. Allen, Spring 1951; and printed Ornithology Laboratory Notebook, by Allen, annotated by Janet Hamber.

Student scrapbook with programs, menus, greeting cards and other memorabilia; "General Ornithology Laboratory Notebook" by Arthur A. Allen, Louis Agassiz Fuertes, and Miles D. Pirnie, with notations, identifications of birds, and observation data by Marie Froehlich; diplomas; and letters from students whose work she supported. Also, family photograph album, with identification of some images; 90th birthday celebration album, 2002; and program for a celebration of her life, 2006.