Dr. Ed Raffensperger with students Lynn Sweet, Brian Dratch, Terry Smith and Paul Orioli on Ag. Quad, Aug. 1982

Dr. Ed Raffensperger with students Lynn Sweet, Brian Dratch, Terry Smith and Paul Orioli on Ag. Quad, Aug. 1982, Job #941, Box: 21. 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/165060 Accessed October 23, 2025.