Displaying results 201 of 220 - 256
Date Image Innovation City State Country
1930 Salginatobel Bridge Salginatobel Bridge Schiers Graubünden Switzerland
1929-1941 San Antonio River Walk & Flood Control System San Antonio River Walk & Flood Control System San Antonio TX USA
1937 San Francisco - Oakland Bay Bridge Oakland CA USA
1939 San Jacinto Monument San Jacinto Monument Houston TX USA
1902 Sault Ste. Marie Hydroelectric Complex Sault Ste. Marie Hydroelectric Complex Sault Ste. Marie MI USA
1886 Second Street Bridge Second Street Bridge Allegan MI USA
1883 Seventh Street Improvement Arches Seventh Street Improvement Arches St. Paul MN USA
1761 Sewall's Bridge Sewall's Bridge York ME USA
1852 asce Site of the Founding Meeting of ASCE on Nov 5, 1852 Sleepy Hollow NY USA
1883 Smithfield Street Bridge Smithfield Street Bridge Pittsburgh PA USA
1899 Snoqualmie Falls Cavity Generating Station Snoqualmie Falls Cavity Generating Station Snoqualmie WA USA
1974 Snowy Mountains Hydro-Electric Scheme Snowy Mountains Hydro-Electric Scheme Khancoban NSW Australia
1891 St. Clair Tunnel St. Clair Tunnel Sarnia ON Canada
1848 Starrucca Viaduct Starrucca Viaduct Lanesboro PA USA
1886 Statue of Liberty Statue of Liberty Brooklyn NY USA
1900 Stevens Pass Railroad Tunnels & Switchback System Stevens Pass Railroad Tunnels & Switchback System Stevens Pass WA USA
1869 Suez Canal Project Suez Canal Project Ismailia Egypt
1888 Sweetwater Dam Sweetwater Dam Chula Vista CA USA
1932 Sydney Harbour Bridge Sydney Harbour Bridge Milsons Point NSW Australia
1940s Howard Clifford running off the Tacoma Narrows Bridge during collapse Tacoma Narrows Bridges Tacoma WA USA

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