31. Rectifier Collection: Images from the Rare Book and Manuscript Collections Location: Carpenter Hall Format: Image
32. Induction Furnace, with Justin R. Rattner, '70 Collection: Images from the Rare Book and Manuscript Collections Format: Image
34. John Silcox (at left) Collection: Images from the Rare Book and Manuscript Collections Format: Image
35. Donald L. Turcotte Collection: Images from the Rare Book and Manuscript Collections Format: Image
