Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

United States. Bureau of Reclamation

P12-201-4429 NA Klamath Project, OR-CA. Ady Canal, U.S. Hway 97 and SPRR siphon--View looking east of west portal of tunnel under Hwy 97. Bobcat loader. Contractor's ventilation system and channel iron ramps inside tunnel can be seen. The bobcat is driven across an earthen pad and up the ramps to remove material from the excavation face. This protects the tunnel liner plate during construction of the tunnel; August 16, 1977; USBR photo by D.J. Kline

Title

Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor

Creator

United States. Bureau of Reclamation

Source

Original photograph: 13 x 10 cm, black & white photo, caption under photo reads "P12-201-4429 NA Klamath Project, OR-CA Kl. Str. Dr. Enlargement, Phase II Specs. 200C-954- RHC Constr., Inc., Contractor Ady Canal, U.S. Hway 97 and SPRR siphon--View looking east of west portal of tunnel under Hwy 97. Bobcat loader. Contractor's ventilation system and channel iron ramps inside tunnel can be seen. The bobcat is driven across an earthen pad and up the ramps to remove material from the excavation face. This protects the tunnel liner plate during construction of the tunnel. Aug. 16, 1977 USBR photo by D.J. Kline", from Black Binders
Digital reproduction of photograph: P12-201-4429 NA Klamath Project, OR-CA, Black Binders, Bureau of Reclamation

Date Original

1977-08-16

Date Digitized

2007-03-03

Date Available

2009-04-28

Other Identifiers

local: BOR-19-Mar-2007-3893

Subject (Topic)

Irrigation projects
Klamath Project (U.S.) -- History
Irrigation canals and flumes -- Design and construction
Tunneling
Klamath Project Construction
Klamath Straits Drain (Oregon)
Ady Canal (Oregon)

Format

image