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Slide rule.

Robert Hanselman's slide rule (model Polylog No. 930, created by Diwa of Denmark) and leather case. According to Hanselman, he used the slide rule in his first class (likely Physics) which could have been one of the University of Waterloo's first classes.

R. Forbes & Co. Ltd. film

  • SCA316-GA352
  • Fonds
  • [192-]

File consists of one film reel showing the exterior and operations of the R. Forbes Co. woollen mill in Hespeler (Cambridge), Ontario. The mill would later become the Dominion Woollen and Worsted Mill.

R. Forbes & Co. Ltd.

Climat science work shop.

VHS tape with recordings of the "Climat Science work shop [sic] at the Chateau Cartier" (November 9, 1999).

Dotto, Lydia

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