Modern Marvels · Season 3, Episode 5
Modern Marvels Season 3 Episode 5: Tennessee Valley Authority
About Modern Marvels: Celebrating ingenuity, invention and imagination on a grand scale, "Modern Marvels" tells the amazing stories of the doers, dreamers and sometime-schemers who create everyday items, technological advancements and man-mad
More from Season 3
Season 3, Episode 1: Space Shuttle Season 3, Episode 2: Brooklyn Bridge Season 3, Episode 3: Silver Mines Season 3, Episode 4: Tunnels Season 3, Episode 6: Paving America Season 3, Episode 7: Oil Season 3, Episode 8: The NYC Subway Season 3, Episode 9: The Railroads That Tamed The West Season 3, Episode 10: Grand Coulee Dam Season 3, Episode 11: Golden Gate Bridge Season 3, Episode 12: The Tennessee Valley Authority Season 3, Episode 13: Trans-Continental Railroad Season 3, Episode 14: Mt. Rushmore Season 3, Episode 15: Ocean Liners Season 3, Episode 16: Panama Canal Season 3, Episode 17: Monuments To Freedom: The People's House Season 3, Episode 18: Gothic Cathedrals Season 3, Episode 19: Eiffel Tower Season 3, Episode 20: Empire State Building Season 3, Episode 21: Domed Stadiums Season 3, Episode 22: The Phonograph Season 3, Episode 23: Space Shuttle Season 3, Episode 24: The Electric Light Season 3, Episode 25: The Motion Picture Season 3, Episode 26: Television: Window to the World Season 3, Episode 27: The Computer Season 3, Episode 28: The Camera Season 3, Episode 29: Stealth Technology Season 3, Episode 30: Pyramids: Majesty and Mystery Season 3, Episode 31: Roller Coasters Season 3, Episode 32: Observatories: Stonehenge To Space Telescopes Season 3, Episode 33: The Great Wall Of China