21. Unknown Engine #1569 Collection: Images from the Rare Book and Manuscript Collections Location: New York (State) Date: 1880-1920 Format: Image
22. O&W Snow Plow #3 Collection: Images from the Rare Book and Manuscript Collections Location: New York (State) Date: 1880-1920 Format: Image
23. Roundhouse Collection: Images from the Rare Book and Manuscript Collections Location: New York (State) Date: 1880-1920 Format: Image
24. Engine Wheels (detail) Collection: Images from the Rare Book and Manuscript Collections Location: New York (State) Date: 1880-1920 Format: Image
25. O&W Engine #401 Collection: Images from the Rare Book and Manuscript Collections Location: New York (State) Date: 1922 Format: Image
26. O&W Engine #405 Collection: Images from the Rare Book and Manuscript Collections Location: New York (State) Date: 1923 Format: Image
27. O&W Engine #405 Collection: Images from the Rare Book and Manuscript Collections Location: New York (State) Date: 1923 Format: Image
28. Engine Cab Interior Gauges Collection: Images from the Rare Book and Manuscript Collections Location: New York (State) Date: 1870-1948 Format: Image
29. Engine Rods (detail) Collection: Images from the Rare Book and Manuscript Collections Location: New York (State) Date: 1870-1948 Format: Image