‘Culebra Cut’ historical pictures (exact matches)

The Culebra Cut after heavy rain: Panama Canal construction work in progress
The Culebra Cut after heavy rain: Panama Canal construction work in progress
Panama Canal, Culebra Cut
Panama Canal, Culebra Cut
Steam Shovels at Work in Culebra Cut
Steam Shovels at Work in Culebra Cut
The Deepest Section of the Famous 9-Mile Culebra Cut
The Deepest Section of the Famous 9-Mile Culebra Cut
The Great Culebra Cut looking North, Panama Canal
The Great Culebra Cut looking North, Panama Canal
Grace and Co's boat "Santa Teresa" passing the Culebra Cut, Panama Canal
Grace and Co's boat "Santa Teresa" passing the Culebra Cut, Panama Canal
The conquerors: Culebra Cut, Panama Canal
The conquerors: Culebra Cut, Panama Canal
Panama Canal, A Busy Section of Culebra Cut
Panama Canal, A Busy Section of Culebra Cut