Displaying results 141 of 160 - 256
| Date Sort ascending | Image | Innovation | City | State | Country |
|---|---|---|---|---|---|
| 1882 | 
|
Kinzua Railway Viaduct | McKean County | PA | USA |
| 1880 | 
|
Cumbres and Toltec Scenic Railway | Antonito | CO | USA |
| 1878 | 
|
Bridges of Keeseville | Keeseville | NY | USA |
| 1878 | 
|
Pelton Impulse Water Wheel | Camptonville | CA | USA |
| 1877 | 
|
Ponte Maria Pia Bridge | Oporto | Norte | Portugal |
| 1877 | 
|
High Bridge | Wilmore | KY | USA |
| 1876-1923 | 
|
East Maui Irrigation System | East Maui | HI | USA |
| 1876 | 
|
Ward House | Rye | NY | USA |
| 1876 | 
|
Tehachapi Pass Railroad Line | Walong | CA | USA |
| 1875-1879 | Eads South Pass Navigation Works | New Orleans | LA | USA | |
| 1874 | 
|
Eads Bridge | East St. Louis | IL | USA |
| 1873-1887 | 
|
Marlette Lake Water System | Carson City | NV | USA |
| 1871 | 
|
Kamehameha V Post Office | Honolulu | HI | USA |
| 1871 | 
|
Druid Lake Dam | Baltimore | MD | USA |
| 1870 | 
|
Fink Deck Truss Bridge | Lynchburg | VI | USA |
| 1869 | 
|
Joining of the Rails - Transcontinental Railroad | Promontory | UT | USA |
| 1869 | 
|
Suez Canal Project | Ismailia | Egypt | |
| 1869 | 
|
Bollman Truss Bridge | Savage | MD | USA |
| 1867 | 
|
Mormon Tabernacle | Salt Lake City | UT | USA |
| 1866 | 
|
John A. Roebling Bridge | Cincinnati | OH | USA |
