American Dam - Stripping overburden at rock cut; looking south. ...

American Dam - Air compressor for steel erecting operations. ...

American Dam - Looking down into Pier No. 3; note concrete ...

American Dam - Piers No. 3 to 9; view southwest from north dyke. ...

American Dam - Panel No. 1, Unit 1; grading completed. View ...

American Canal - Near Smelter under-pass; view west from ...

American Dam. Photo taken on March 27, 1937 at 1:20pm.

American Dam; view from southeast. Photo taken on March 27, 1937 ...

American Dam; view from northeast. Photo taken on March 27, 1937 ...

Note: 6-26-37, 1:41pm, El Paso, Texas; American Canal; sta. ...

Note: 6-26-37, 12:30 pm, El Paso Texas. American Dam, View ...

Note: 6-26-37, 10:00am, El Paso, Texas. American Canal; Sta. ...

Note: 6-26-37, 12:15 pm, El Paso, Texas; American Dam; View from ...

Note: 6-26-37, 10:15am, El Paso, Texas. American Canal; sta. ...

Note: 6-26-37, 10:00am, El Paso, Texas; American Canal, sta. ...

Note: 6-24-37, 2:00pm, El Paso, Texas. American Dam; Units 4 and ...

Note: 6-23-37, 5:15pm, El Paso, Texas. American Dam, Field ...

Note: 6-24-37, 2:00pm, El Paso, Texas. American Dam; Units 4 ...

The image shows diagrams regarding the constuction of the ...

The image shows diagrams regarding the constuction of the ...

Note: 6-19-37, 2:30pm, El Paso, Texas. American Canal; Sta. ...

Note: 6-19-37, 1:15pm, El Paso, Texas; American Dam; View from ...

Note: 6-19-37, 1:00pm, El Paso, Texas. American Dam, View from ...

Note: 6-12-37, 1:30pm, El Paso, Texas. American Canal; Sta. ...