Construction, Panama Canal


Showing lower lock and canal channel to Atlantic, Gatun, Panama Canal.
1910s
Publisher: Isaac L. Maduro, Jr. (1904-1920’s)

Google Street View.

The Gatun Locks, a three-stage flight of locks 1¼ mi (1.9 km) long, lifts ships to the Gatun Lake level, some 87 ft (27 m) above sea level.
Wikipedia.


General View of Miraflores locks, Pedro Miguel locks in the Distance, Panama Canal.
1910s
Publisher: Isaac L. Maduro, Jr. (1904-1920’s)

Google Street View.

Miraflores is the name of one of the three locks that form part of the Panama Canal, and the name of the small lake that separates these locks from the Pedro Miguel Locks upstream. In the Miraflores locks, vessels are lifted (or lowered) 54 feet (16.5 m) in two stages, allowing them to transit to or from the Pacific Ocean port of Balboa in Panama City. Ships cross below the Bridge of the Americas, which connects North and South America.
Wikipedia.

Chagres River, Panama

Chagres River, Source of Water Supply Of High Level Locks of the Panama Canal

Published Valentines & Sons Publishing Co, New York. Postmarked 1908.

Google Maps

The Chagres River in central Panama, is the largest river in the Panama Canal’s watershed. The river is dammed twice*, and the resulting reservoirs—Gatun Lake and Lake Alajuela—form an integral part of the canal and its water system. Although the river’s natural course runs northwest to its mouth at the Caribbean Sea, its waters also flow, via the canal’s locks, into the Gulf of Panama to the south.
Wikiepdia: Chagres River & Panama Canal: Layout
*Both dams constructed after 1908