Test report on reconstruction of rotary converts
- OrgLot151_PGE138-1
- Item
- 1900 – 1930
Photograph of large rotary converts at unidentified location. Several other large pieces of machinery can be seen in the background.
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Test report on reconstruction of rotary converts
Photograph of large rotary converts at unidentified location. Several other large pieces of machinery can be seen in the background.
Photograph of rotary convert machinery in unidentified location.
Portland General Electric Photograph Collection
Negatives documenting company activities, including electrical infrastructure, employees, power generation and distribution throughout Portland, the Willamette Valley and the Oregon Cascade Range. Additional general images include streetcars and trains, street lighting, power line installation, Rose Festival floats, office buildings, car barns and bridges. Of particular note are dam building projects at Bull Run and along the Clackamas River (1910-1930), and early electric stations in Oregon City at Willamette Falls.
Portland General Electric Company