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Visual Materials

The exterior of the automatic regulating device at Santa Ana River #1 Hydro Plant at the flume

Description: The exterior of the automatic regulating device at Santa Ana River #1 Hydro Plant at the flume. [neg is marked 229 just like next, they are of the same equipment]
Type: Visual Materials(Opens in new tab)
Date: undated
Call number: photCL SCE 01 - 00228
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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