Photo of the Week
by Freeman F. & Mary Daniels Brown
St. Louis, Missouri, U.S.A.
Week of March 11, 2001
 |
|
This photo was taken through a window of a moving bus. It shows what remains of the first improvement for navigation on the Columbia River: the navigation canals and locks at Cascade Locks , Oregon. The higher water level due to Bonneville Dam has covered much of this 1897 engineering work.