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The construction of the locks of the Panama Canal

The construction of the locks of the Panama Canal

The Pedro Miguel locks being built, 1912: The Panama Canal locks at Pedro Miguel are almost finished here. At the left are the giant lock gates--some gates on the canal locks are 82 feet high. The tunnel at the right in the bottom of the wall is a “culvert.” Water flows into and out of the culvert to raise or lower the level of water in the lock. Up to 26 million gallons of water are used every time ships are raised or lowered. Scientific American Supplement, November 23, 1912

The Pedro Miguel locks being built, 1912: The Panama Canal locks at Pedro Miguel are almost finished here. At the left are the giant lock gates--some gates on the canal locks are 82 feet high. The tunnel at the right in the bottom of the wall is a “culvert.” Water flows into and out of the culvert to raise or lower the level of water in the lock. Up to 26 million gallons of water are used every time ships are raised or lowered. Scientific American Supplement, November 23, 1912

New York City

New York City

survey gatun dam - Google Search

survey gatun dam - Google Search

Construction workers taking a lunch break from building Chrysler Buidling. New York, circa. 1930s.

Construction workers taking a lunch break from building Chrysler Buidling. New York, circa. 1930s.

Panama Canal Construction Historic Photo - Cucaracha Slide 1915 - This Day in History: Aug 15, 1914: Panama Canal open to traffic

Panama Canal Construction Historic Photo - Cucaracha Slide 1915 - This Day in History: Aug 15, 1914: Panama Canal open to traffic

The Louvre during WWII.

The Louvre during WWII.

1901 Map of Panama. Panama before the Panama Canal. On the map, you can see the elevation of each section and the location of the future dam & locks. www.junglelandpanama.com

1901 Map of Panama. Panama before the Panama Canal. On the map, you can see the elevation of each section and the location of the future dam & locks. www.junglelandpanama.com

New York City, c.1942, The SS. Normandie capsized after going up in flames in New York Harbour

New York City, c.1942, The SS. Normandie capsized after going up in flames in New York Harbour

A look at the Construction of the Panama Canal

A look at the Construction of the Panama Canal

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