Two professors lecture to physics class in period garb - with antique instruments (the professors are visiting lecturers from William and Mary)

Two professors lecture to physics class in period garb - with antique instruments (the professors are visiting lecturers from William and Mary), Job # 770419. Visual Services / Cornell Publications Photography records, 4-3-1885. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/147285 Accessed January 29, 2026.