| … |
Ivanhoe Paper Company Wheelhouse |
| … |
Ivanhoe Paper Company Wheelhouse |
| … |
Folsom Hydrostation |
| … |
Belknap Mill |
| … |
Georgetown Reservoir and Washington Aqueduct |
| … |
Folsom Hydrostation |
| … |
Folsom Hydrostation |
| … |
Folsom Hydrostation |
| … |
Belknap Mill |
| … |
Folsom Hydrostation |