The Jordan Hydro Plant operator on duty, 1911. He is sitting with attention on the switchboard meters, and with a hand on the exciter needle-valve control, ready to respond to quick changes in demand. Pg. 74.
Hydroelectric generators Hydroelectric power-plants Switchboards Electric industry workers
Place
California
Source
Southern California Edison Photographs and Negatives Iron Men and Copper Wires Southern California Edison Photographs and Negatives, Huntington Digital Library
If you're wondering about permissions and what you can do with this item, a good starting point is the "rights information" on this page. See our terms of use for more tips.
Share your story
Has Calisphere helped you advance your research, complete a project, or find something meaningful? We'd love to hear about it; please send us a message.