Building the Kaibab Bridge, 1921
The Kaibab suspension bridge over the Colorado River was to link Bright Angel Trail on the South Rim of the Grand Canyon with the Kaibab Trail on the North Rim. At the time, the only means of crossing the river between the two trails was by small canvas boat. (The closest ferry crossings were at Lee’s Ferry, upstream near the Utah border and downstream at Needles on the California border.) Construction began in January 1921.