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Visual Materials

The automatic rheostat in the interior of Santa Ana River #1 Hydro Plant

Description: The automatic rheostat in the interior of Santa Ana River #1 Hydro Plant.
Type: Visual Materials(Opens in new tab)
Date: undated
Call number: photCL SCE 01 - 00229a
Find out more: View in the Huntington Digital Library(Opens in new tab); View in the Library catalog(Opens in new tab)

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The automatic rheostat in the interior of Santa Ana River #1 Hydro Plant
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The automatic rheostat in the interior of Santa Ana River #1 Hydro Plant.
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The interior of Santa Ana River #1 Hydro Plant
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The interior of Santa Ana River #1 Hydro Plant, showing the transformers.
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The interior of Santa Ana River #1 Hydro Plant
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The interior of Santa Ana River #1 Hydro Plant, showing the switchboard.
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