Displaying results 41 of 60 - 204
Date Image Innovation City State Country
1888 George W. Woodruff School of Mechanical Engineering Atlanta GA USA
1956 NASA Ames Unitary Plan Wind Tunnel NASA Ames Unitary Plan Wind Tunnel Moffett Field CA USA
1925 (Image not displayed) Edgar Station, Edison Electric Illuminating Co. MA USA
1909 Childs-Irving Hydroelectric Project Phoenix AZ USA
1898 Idols Station, Fries Manufacturing & Power Company Idols Station, Fries Manufacturing & Power Company Winston-Salem NC USA
1938 Hydromatic Propeller Hydromatic Propeller Windsor Locks CT USA
1918 Holt Caterpillar Tractor Holt Caterpillar Tractor Stockton CA USA
1935 Port Washington Power Plant Port Washington Power Plant Milwaukee WI USA
1954 Solar Energy and Energy Conversion Laboratory Solar Energy and Energy Conversion Laboratory Gainesville FL USA
1956 Hiwassee Dam Unit 2 Reversible Pump-Turbine 1 Hiwassee Dam Unit 2 Reversible Pump-Turbine 1 Murphy NC USA
1906 Joshua Hendy Iron Works Joshua Hendy Iron Works Sunnyvale CA USA
1972 Voyager Spacecraft Interplanetary Explorers Voyager Spacecraft Interplanetary Explorers Flintridge CA USA
1906 Georgetown Steam Plant Seattle WA USA
1828 Nassawango Iron Furnace Snow Hill MD USA
1799 (Image not displayed) Portsmouth-Kittery Naval Shipyard NH USA
1898 BF Clyde's Cider Mill Old Mystic CT USA
1902 Michigan-Lake Superior Power Hydroelectric Plant Michigan-Lake Superior Power Hydroelectric Plant Saulte Sainte Marie MI USA
1892 Crown Cork and Soda Filling Machine Essex MD USA
1954 Boeing 367-80 (Prototype for Boeing 707) Chantilly VA USA
1908 Alden Research Laboratory Rotating Boom Holden MA USA

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