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B/W 1930s close up tilt up dragline scooping up rubble in dam construction / Tennessee River Valley
B/W 1930s close up tilt up dragline scooping up rubble in dam construction / Tennessee River Valley
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B/W 1930s high angle long shot dam construction site / obstruction in foreground / Tennessee River Valley
B/W 1930s high angle long shot dam construction site / obstruction in foreground / Tennessee River Valley
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B/W 1930s low angle man using jackhammer in dam construction / Tennessee River Valley
B/W 1930s low angle man using jackhammer in dam construction / Tennessee River Valley
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B/W 1930s male worker using tool in dam construction / Tennessee River Valley
B/W 1930s male worker using tool in dam construction / Tennessee River Valley
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B/W 1930s dam under construction / Tennessee River Valley
B/W 1930s dam under construction / Tennessee River Valley
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WS HA historic Post Office Building erected 1931 / San Bernadino, California, USA
WS HA historic Post Office Building erected 1931 / San Bernadino, California, USA