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Tube 287

 Container

Contains 1 Result:

Manufacturing companies' equipment and structure drawings, 1911-1940

 File — Tube: 287
Identifier: XI
Scope and Contents
  1. Ingersoll-Rand Company, Foundation plant for 26”x11” ES-1 vacuum pump (1933)
  2. Ingersoll-Rand Company, general and foundation plans (1911, 1915, 1916)
  3. Ingersoll-Rand Company, general plan drawings for compressor (1940)
  4. International Smelting Company, sample filters, (1923)
Dates: 1911-1940