Bridge over troubled waters
Totoya Hokkei
Currents in the Indian Ocean
Unknown
Windward Approach Currents
U.S. Dept of Commerce
Daytime Convection Currents
U.S. Dept of Commerce
Air Currents of the Northern Hemisphere
U.S. Dept of Commerce
Convetion Currents at Night
U.S. Dept of Commerce
Air Currents of the World
Unknown
If you want to know
Wilbur Pierce
Transmission towers of TVA's Chickamauga Dam #4
Palmer, Alfred T
British Isles, Waves, High Water & Tides
Unknown
Transmission towers of TVA's Chickamauga Dam #2
Palmer, Alfred T
Avoiding Turbulance
U.S. Dept of Commerce
Transmission towers of TVA's Chickamauga Dam #5
Palmer, Alfred T
Physical Chart of the Pacific Ocean
Unknown
Transmission towers of TVA's Chickamauga Dam #3
Palmer, Alfred T
Flood waters lap and rise against and threaten abridge across the river
Collier's weekly journal of current events, Fourth-of-July number. July 6th, 1776, July 6th 1901.
Penfield, Edward
Cartoon Map of the Current World Situation
Unknown