Construction continues on Dam No. 4 on the Cumberland
Construction continues on Dam No. 4 on the Cumberland River in Tennessee Nov. 7, 1909. The U.S. Army Corps of Engineers built this old dam and lock to establish a navigation channel. The lock and dam was replac... More
C & O Canal Lock 4 - Public Domain image, National Parks Gallery
C & O Canal Lock 4 Public domain photograph by National Parks Administration, nature conservation, tourism, free to use, no copyright restrictions image - Picryl description
This is Lock 4 on the Cumberland River in Tennessee
This is Lock 4 on the Cumberland River in Tennessee July 1, 1914. The U.S. Army Corps of Engineers Nashville District built the lock and dam to establish a navigation channel. The old locks and dams were replac... More
A Derrick arrangement is in the pit during the construction
A Derrick arrangement is in the pit during the construction of Lock 4 Oct. 26, 1894 on the Cumberland River in Tennessee. The lock and dam were constructed to establish a navigation channel. The lock and dam w... More
A Derrick arrangement is in the pit during the construction
A Derrick arrangement is in the pit during the construction of Lock 4 Oct. 26, 1894 on the Cumberland River in Tennessee. The lock and dam were constructed to establish a navigation channel. The lock and dam w... More