Testing a Rotary

Billy Bitzer
Testing a Rotary

A small group of men turn on what appears to be a generator. As the rotary spins, the men make adjustments to the machine and check its operations.

4.2
GenreDocumentary, History
Original TitleTesting a Rotary
LanguagesNo Language
Production CompaniesAmerican Mutoscope & Biograph, Westinghouse Electric Company
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