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Film transparency of Hoover Dam, circa late 1930s

Date
1936 to 1939
Description
An image of visitors and cars along the top of the Hoover Dam crest. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Film transparency of Hoover Dam, circa late 1930s

Date
1935 to 1939
Description
An image of cars along the top of the Hoover Dam crest. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Film transparency of Hoover Dam, circa late 1930s

Date
1936 to 1939
Description
An image of people waiting in line to board Hoover Dam's visitors' elevators. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Film transparency of Hoover Dam, circa late 1930s

Date
1937 to 1940
Description
An image of people waiting to board Hoover Dam's visitors' elevators. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Film transparency of Hoover Dam, circa late 1930s

Date
1936 to 1939
Description
An image of cars and some visitors along Hoover Dam's crest. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Film transparency of Hoover Dam spillway, circa mid 1930s-1950s

Date
1935 to 1959
Description
An image of visitors and automobiles on top of Hoover Dam's spillway bridge. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Film transparency of Hoover Dam spillway, circa mid 1930s-1950s

Date
1936 to 1959
Description
An image of the Hoover Dam spillway. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Film transparency of Hoover Dam spillway, circa late 1930s-1950s

Date
1936 to 1959
Description
An image of people visiting the Hoover Dam spillway. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Film transparency of Hoover Dam spillway, circa mid 1930s-1950s

Date
1936 to 1959
Description
An image of people visiting the Hoover Dam spillway. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Film transparency of the upstream side of Hoover Dam, circa mid 1930s

Date
1936 to 1938
Description
A view of Hoover Dam's crest, intake towers, and spillway.

Image