Compost piles, center pile was built in the fall of 1972, left hand pile, 1973, right hand pile, 1974 (Bulletins), Aug. 1975

Compost piles, center pile was built in the fall of 1972, left hand pile, 1973, right hand pile, 1974 (Bulletins), Aug. 1975, Job #387, Box: 15. 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/164215 Accessed October 25, 2025.