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.
Genre: Documentary , History ,
Country: United States of America ,
Production Companies: American Mutoscope & Biograph, Westinghouse Electric Company,
Type: movie
Duration: 0h 3m
Quality: HD
Release: 1904-05-01
Rating: 4.2
