Displaying results 21 of 40 - 46
Date Innovation City State Country Society
1925 Cleveland Hopkins Airport Cleveland OH USA ASCE
1922 LeTourneau "Mountain Mover" Scraper Longview TX USA ASME
1922 Columbia River Scenic Highway Cascade Locks OR USA ASCE
1922 First Ram-Type Blowout Preventer BOP Houston TX USA ASME
1925 Pratt & Whitney R-1340 Wasp Radial Engine Windsor Locks CT USA ASME
1927 Holland Tunnel Jersey City NJ USA ASCE
1928 Cooperative Fuel Research Engine Waukesha WI USA ASME
1925 Travel Air Airplane Manufacturing Company in Wichita Wichita KS USA AIAA
1926 Goddard Rocket Launch Site Auburn MA USA AIAA
1920 Quincy Mining Company No. 2 Mine Hoist Hancock MI USA ASME
1926 Corning Ribbon Machine Dearborn MI USA ASME
1921 Universal Oil Products (UOP) at Riverside Laboratory McCook IL USA ACS
1925 Oakland Municipal Airport Oakland CA USA AIAA
1929 Rocky River Pumped-storage Hydroelectric Plant Hartford CT USA ASME
1929 Downey Industrial Plant Downey CA USA AIAA
1929 Controlled Directional Drilling Conroe TX USA SPE
1922 Miami Conservancy District Huber Heights OH USA ASCE
1929 Goodyear Airdock Akron OH USA ASCE
1921 Wright Field 5-foot Wind Tunnel Wright-Patterson Air Force Base OH USA ASME
1929 Ann Arbor Baler Shelbyville IL USA ASABE
Displaying results 21 of 40 - 46

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