13. Laser Research: Prof. Chung Liang Tang at Right, With Grad Student Edward Moses Collection: Images from the Rare Book and Manuscript Collections Format: Image
14. Transformer Testing, Using Early Oscilloscope Collection: Images from the Rare Book and Manuscript Collections Location: Electrical Laboratory, Franklin Hall Cornell University, Ithaca, New York Format: Image
16. John Silcox (at left) Collection: Images from the Rare Book and Manuscript Collections Format: Image
17. Donald L. Turcotte Collection: Images from the Rare Book and Manuscript Collections Format: Image
19. John Jack Muckstadt Collection: Images from the Rare Book and Manuscript Collections Format: Image