Muddy dirt road, 1976, one of two.

Muddy dirt road along a mountain ridge, January 1976.

1976-01-01

Bulldozer tracks in dirt road, two of two

Bulldozer tracks in mud, January 1976.

1976-01-01

Bulldozers making dirt road

Bulldozers making dirt road, January 1976.

1976-01-01

Eroded hillside gulch, January 1976 , two of five.

Eroded hillside, January 1976, similar to 1:04:128, 136.

1976-01-01

Eroded hillside gulch, January 1976, five of five.

Eroded hillside, January 1976, similar to 1:04:127, 136.

1976-01-01

Two men in a truck, spraying weeds, two of two

Two men in a truck spraying weeds on a hillside, same image as 1:04:138, January 1976.

1976-01-01

Canal along grassy hillside

Canal running along a grassy hillside, January 1976.

1976-01-01

Canal through grassy fields

Canal running through grassy fields with snow-covered mountains in the background, January 1976.

1976-01-01

Three men looking down at canal from bridge

Three men bending over to look down at canal from atop a bridge, January 1976.

1976-01-01

Large pile of racks and dirt

Large pile of racks and dirt next to river or canal, January 1976.

1976-01-01

Canal drainage gate

Canal drainage gate next to river, January 1976.

1976-01-01

Canal along snow-covered hills

Canal running along snow-covered hills (dark exposure), January 1976.

1976-01-01

Eroded hillside gulch, January 1976, one of five....

Eroded hillside, January 1976, similar to 1:04:127, 128.

1976-01-01

Eroded hillside gulch, January 1976, three of five.

Eroded hillside, January 1976.

1976-01-01

Two men in a truck, spraying weeds, one of two

Two men in a truck spraying weeds on a hillside, same image as 1:04:129, January 1976.

1976-01-01

Eroded hillside gulch, January 1976, four of five.

Eroded hillside, January 1976.

1976-01-01

Metallic silver pipe among brush

Metallic silver painted pipe among brush on a hillside, January 1976.

1976-01-01

Blue truck next to river (misc. items lay nearby)

Blue truck parked next to a river, various tools and misc. items lay nearby, January 1976.

1976-01-01

Bulldozer tracks in dirt road, one of two

Dirt road with bulldozer tracks, January 1976.

1976-01-01

Old pipe being repaired

Old, rusty pipe being repaired on a hillside, January, 1976.

1976-01-01

Canal at bend with truck on bank

Canal at a bend, a truck parked on the bank, May 1976.

1976-05-01

Mud with measuring instrument

Mud with a white measuring instrument stuck in it, May 1976.

1976-05-01

Mud clods

Mud clods, May 1976.

1976-05-01

Crane scooping mud out of canal

Crane scooping mud out of canal, May 1976.

1976-05-01

Man standing on banks of canal, May 1976.

Man standing on banks of canal, May 1976.

1976-05-01