Antelope Valley west of Mojave

"Showing general class of construction in that district. (J.B.L. - Jan. 1907)"

1907-01-01

Slabcar, showing cracks in concrete.

Conduit cover test, showing failure of slab.

Testing cover for aqueduct.

stack of filled bags on top of aqueduct cover

1908-10-01

Side hill work north of No Name.

men on tram car

View south in Water Canyon, showing preliminary trail over Gray Point Ridge.

"A pipe line will be laid near this trail, connecting with the main pipe line from Sage Canyon, and furnishing a water supply at the head of Gray Ridge Road. The main water pipe has been built from Sage Canyon, a distance of 30 miles along the...

1908-06-21

Dove Springs Camp on the Red Rock Spur Railroad.

buildings and tents

San Fernando Dam site, view west.

Yuba River spur to protect main levee.

two men standing on levee

Conduit in Red Rock country.

Soledad Canyon siphon crossing under So. Pacific Railroad.

man sitting on siphon, power poles, train tracks

Tube mills for grinding cement.

Cement plant.

"(J.B.L. - Aug. 20, 1908)"

1908-08-20

Rock Creek.

"(Nov. 1906)"

1906-11-01

[Men standing near damaged concrete.]

Cottonwood Creek crossing of aqueduct.

Rock Creek Lake.

"(Shuey)"

Gibralter Dam site, view up gorge.

"PYSEL, Santa Barbara"

Tunnel #47, Section 3, Pinto.

tunnel entrance

Interior condition of reinforced conduit

men standing in conduit

Fairmont tufa quarry.

men working in quarry

Dry Canyon, looking east from grade.

Sluice gates at Pinto, Mojave Division.

man standing at gates

Furnace and mill of Inyo Dev. Co. - Keeler, Calif.

Cottonwood Creek.

"(July 1906)"

1906-07-01