Online Archive of California Repository

Browse by Archive

View from outlet of Haiwee Reservoir site "looking north showing south end of reservoir. (J.B.L. - July 1906)" 1906-07-01
Dredge #1, looking up the canal.
No Name siphon. men working on siphon
Hauling lumber with traction engine, Jawbone Division. "(Feb. 1909)" 1909-02-01
Side hill work north of No Name. men working in canal
Soledad siphon crossing, showing well blown by air. man squatting next to well
Soledad siphon.
Type of roller gate.
West end of intake men working on intake
Haiwee Dam, showing method of excavating core trench. men working on trench
[Group of people standing on dredging machine.]
Vertical posts show method of fixing drain tubes near upper face of dam. "These holes are made by the insertion of the posts."
Dam site of Fairmont Reservoir, looking downstream. "(C.H. Lee)"
North Antelope Valley siphon, showing method of pouring concrete. "The pipe that has just been finished is shown on the right."
Long Valley Dam site. "(Shuey)"
Yuba River debris restraining weir built by Calif. Debris Comm.
Black Rock Spring, Owens Valley.
One of the large tunnels in Saugus Division. man standing at entrance to tunnel
Fish Springs. "(Nov. 1906)" 1906-11-01
North portal, Elizabeth Tunnel. buildings and power poles
Lake Spaulding Dam model. topographic model of dam
Ivanhoe Reservoir cover. framing for aqueduct cover 1907-09-01
Desert through which aqueduct will pass "there is a hundred miles of this class of work."
Dredge #1, water jet undercutting face of bank. man operating water jet
[Men working in trench.]

876 - 900 of 1490 Items << < 31 32 33 34 35 36 37 38 39 40 > >>

Search the Collection

Online Archive of California Repository