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 Item — Folder: 9

The Backus High Speed Fan and Engine Combined. Backus Water Motor Company, Newark, N.J.  [Newark, NJ: s.n., , 1893]

Dates

  • 1893]

Scope and Contents

Includes wood engraving of the Backus Exhauster. Includes envelope with manuscript notations in contemporary hand."

Language of Materials

From the Collection:

English