Engineering students pose inside a General Electric steam turbo generator used to power the electric passenger ship SS Virginia. Schenectady, NY, 1928.
https://s3-us-west-1.amazonaws.com/h..._engineers.jpg
Previously:
https://www.homemadetools.net/forum/...370#post135239
https://www.homemadetools.net/forum/...910#post137440
https://www.homemadetools.net/forum/...048#post129912
