92 Cap au gris, Channel Images: LOC's Public Domain Archive Public Domain Search

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

Upper Mississippi River Nine-Foot Channel Project, Lock & Dam No. 25, ...

Significance: The Upper Mississippi River Nine-Foot Channel Project represents one of the largest and most ambitious river improvement projects ever constructed in the United States. The project's origins date... More

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