Piaget Lab Course (sp 1980, 1982) Materials (with U. Geneva Switzerland TAs, Edye and Francois) (originally box 140) - paper files, Box: 141. Words of the World's Children Collection, 8525. Division of Rare and Manuscript Collections. https://aspace3-test.library.cornell.edu/repositories/2/archival_objects/900580 Accessed July 01, 2026.