Sheet #30: David Winkler's bird class with students handling birds, also bird collection shots., Oct. 4, 1988

Sheet #30: David Winkler's bird class with students handling birds, also bird collection shots., Oct. 4, 1988, Job #1307, Box: 24. Cornell University Media Services Photo Section records, 21-37-2227. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/166057 Accessed January 01, 2026.