New York City Gardening Program--tour with Dean Kennedy. Dean Kennedy, Carl Gortzig, Bill Worth, Bob Kozlowski, Bob Bruce, James Spero, local program participants (CE tours), Sept. 1977

New York City Gardening Program--tour with Dean Kennedy. Dean Kennedy, Carl Gortzig, Bill Worth, Bob Kozlowski, Bob Bruce, James Spero, local program participants (CE tours), Sept. 1977, Job #546, Box: 17. 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/164402 Accessed December 30, 2025.