42. 8-ton radio telescope (E.E. School), date unknown Collection: Images from the Rare Book and Manuscript Collections Location: Cornell University, Ithaca, New York Format: Image
43. Operating zero-power nuclear reactor core, Ward Lab, showing Cherenkov effect. Collection: Images from the Rare Book and Manuscript Collections Location: Ithaca, New York Format: Image Creator: Cornell University, College of Engineering
44. High Voltage Lab. Collection: Images from the Rare Book and Manuscript Collections Location: Ithaca, New York Format: Image Creator: Cornell University, College of Engineering
45. Construction of dam at Cornell Hydraulic Laboratory: stone dam wall, with Beebe Lake in background. Collection: Images from the Rare Book and Manuscript Collections Location: Ithaca, New York Date: 1898-Summer Format: Image
46. Construction of dam at Cornell Hydraulic Laboratory: workers with section of large pipe. Collection: Images from the Rare Book and Manuscript Collections Location: Ithaca, New York Date: 1898-Summer Format: Image
47. Professor Thurton Teacing at Sibley College Collection: Images from the Rare Book and Manuscript Collections Location: Cornell University, Ithaca, New York Date: ca. 1890-1899 Format: Image
48. Franklin Hall exterior photograph from the south, ca. 1890s. Collection: Images from the Rare Book and Manuscript Collections Location: Ithaca, New York Date: 1890s Format: Image
49. Electronics Laboratory (instrumentation bench) in Franklin Hall, ca. 1950 Collection: Images from the Rare Book and Manuscript Collections Location: Franklin Hall Cornell University, Ithaca, New York Date: 1950 Format: Image
50. McIlroy Pipeline Network Analyzer - February 1951 Collection: Images from the Rare Book and Manuscript Collections Date: 1951 Format: Image
