Visual Materials
B.F. Pearson standing by a generator at Santa Ana River #1 Hydro Plant
You might also be interested in

An operator at Lombard Governor #4 at the Santa Ana River #1 Hydro Plant
Visual Materials
An operator [Ben Pearson] at Lombard Governor #4 at the Santa Ana River #1 Hydro Plant, [demonstrating the operation of the Lighthipe Automatic Governor.]
photCL SCE 02 - 02685

A Pelton wheel and a generator under construction at Santa Ana River #1 Hydro Plant
Visual Materials
A Pelton wheel and a generator under construction at Santa Ana River #1 Hydro Plant, ca. 1898.
photCL SCE 01 - 00524

The interior of the power house at Santa Ana River #1 Hydro Plant
Visual Materials
The interior of the power house at Santa Ana River #1 Hydro Plant, showing the original control panel and a generator.
photCL SCE 01 - 00950

The switchboard in the power house at Santa Ana River #1 Hydro Plant
Visual Materials
The switchboard in the power house at Santa Ana River #1 Hydro Plant, [showing an operator at his desk.]
photCL SCE 02 - 01199

The operating crew standing in front of the power house at Santa Ana River #1 Hydro Plant
Visual Materials
The operating crew standing in front of the power house at Santa Ana River #1 Hydro Plant.
photCL SCE 02 - 01394

The sandbox at Santa Ana River #1 Hydro Plant
Visual Materials
The sandbox at Santa Ana River #1 Hydro Plant.
photCL SCE 01 - 00078