Intertie (1969)
27:20
The World Behind Your Light Switch (1966)
20:25
Highline: Pacific Northwest's High-Voltage Transmission System (1950)
28:37
River of Power (1987)
11:17
Value of the River - Transmission
28:33
Stringing and Sagging a High-Voltage Transmission Line (1950)
20:32
Highline: Pacific Northwest's High-Voltage Transmission System (1950)
6:04
Conductor Sag Demonstration - DOE Smart Grid Workforce Training Video
23:24