31. Professor Lowell Randolph Measuring Corn Collection: Images from the Rare Book and Manuscript Collections Format: Image
33. The Ice Houses at Poughkeepsie Collection: Images from the Rare Book and Manuscript Collections Location: Poughkeepsie, New York Format: Image
34. The First Cornell Boathouse Collection: Images from the Rare Book and Manuscript Collections Format: Image
35. Schematic Drawing of a Rowing Machine Collection: Images from the Rare Book and Manuscript Collections Format: Image
37. James M. McHugh (standing, holding a tube and papers) Collection: Images from the Rare Book and Manuscript Collections Format: Image
38. View of a [Glacier?] Collection: Images from the Rare Book and Manuscript Collections Format: Image Creator: Engeln, O. D. von (Oscar Diedrich), 1880-1965
39. Professor Tarr Posing Collection: Images from the Rare Book and Manuscript Collections Format: Image
40. Oscar Diedrich von Engeln Developing Film Collection: Images from the Rare Book and Manuscript Collections Format: Image
