1800s Archive · Bridges & engineering

Culebra Cut, looking north - the deepest excavation along the Panama Canal

Panama · 1906

Culebra Cut, looking north - the deepest excavation along the Panama Canal, Panama, 1906
Culebra Cut, looking north - the deepest excavation along the Panama Canal, Panama, 1906. Bridges & engineering — The 1800s Archive, from the Library of Congress record.

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