11. Cornell University Orchestra Collection: Images from the Rare Book and Manuscript Collections Location: Bailey Hall Cornell University, Ithaca, New York Date: 1951 Format: Image
12. McIlroy Pipeline Network Analyzer - February 1951 Collection: Images from the Rare Book and Manuscript Collections Date: 1951 Format: Image
13. Professor Schuyler Dean Hoslett Collection: Images from the Rare Book and Manuscript Collections Location: Ithaca, New York Date: 1951 Format: Image Creator: Arnts, Otis A