1954 Press Photo Suphur tow lock through Harvey Locks, enters Mississippi River

Harvey lock, designed for 40 lockages a day, has been averaging 44, it has not been closed for major repairs since the day it opened in 1934. Intracoastal Canal Engineers. Suphur tow locking through Harvey Locks to enter Mississippi River

Photo is dated 1954.

Photo measures 8.25 x 10.25 inches.