1. Infant in a "visual cliff" experiment Collection: Images from the Rare Book and Manuscript Collections Date: Unknown Format: Image Agent: Unknown
2. Infant on the "visual cliff" Collection: Images from the Rare Book and Manuscript Collections Date: Unknown Format: Image Agent: Unknown
3. James G. Needham and students doing entomological research Collection: Images from the Rare Book and Manuscript Collections Date: Unknown Format: Image Agent: Unknown
4. The New York, Ontario and Western Railway (NYO&W) - Camelback Dickson, Sam St. John, Bob Oles "Dichen" at Northfield Tunnel - Car Numbers: Eng. 151, 2-8-0 Collection: Images from the Rare Book and Manuscript Collections Location: Northfield, Delaware, New York, United States Date: Unknown Format: Image Creator: Diver, De Forest Douglas, 1878-1958
5. View of train tracks and village in Orson, Pennsylvania Collection: Images from the Rare Book and Manuscript Collections Location: Orson, Wayne, Pennsylvania, United States Date: Unknown Format: Image Creator: Diver, De Forest Douglas, 1878-1958
6. Train tracks by large snow drifts Collection: Images from the Rare Book and Manuscript Collections Location: Orson, Wayne, Pennsylvania, United States Date: Unknown Format: Image Creator: Diver, De Forest Douglas, 1878-1958
7. Train stopped by snowy hill Collection: Images from the Rare Book and Manuscript Collections Location: Orson, Wayne, Pennsylvania, United States Date: Unknown Format: Image Creator: Diver, De Forest Douglas, 1878-1958
8. Cornell University ice hockey goalie makes a mid-air move Collection: Images from the Rare Book and Manuscript Collections Date: Unknown Format: Image Creator: Goldberg, Sol