Displaying results 1 of 20 - 23
| Date | Innovation | City | State | Country | Society |
|---|---|---|---|---|---|
| 1869 | Rumford Baking Powder | Rumford | RI | USA | ACS |
| 1869 | Mount Washington Cog Railway | Coos County | NH | USA | ASME |
| 1862 | Bridgeport Covered Bridge | Penn Valley | CA | USA | ASCE |
| 1864 | Cabin John Aqueduct | Cabin John | MD | USA | ASCE |
| 1865 | Chandler Chemistry Laboratory | Bethlehem | PA | USA | ACS |
| 1860s | Cooper Steam Traction Engine Collection | Mount Vernon | OH | USA | ASME |
| 1866 | Cornish - Windsor Covered Bridge | Cornish | VT | USA | ASCE |
| 1866 | John A. Roebling Bridge | Cincinnati | OH | USA | ASCE |
| 1861 | Hacienda La Esperanza Sugar Mill Steam Engine | Manatí | PR | USA | ASME |
| 1860 | Minot's Ledge Lighthouse | Scituate | MA | USA | ASCE |
| 1867 | Mormon Tabernacle | Salt Lake City | UT | USA | ASCE |
| 1864 | Moseley Wrought Iron Arch Bridge | North Andover | MA | USA | ASCE |
| 1862 | Mullan Road | Walla Walla | WA | USA | ASCE |
| 1869 | Suez Canal Project | Ismailia | Egypt | ASCE | |
| 1863-1869 | Central Pacific Railroad | Ogden | UT | USA | ASCE |
| 1869 | Bollman Truss Bridge | Savage | MD | USA | ASCE |
| 1862 | USS Cairo Engine and Boilers | Vicksburg | MS | USA | ASME |
| 1868 | Watkins Woolen Mill | Kearney | MO | USA | ASME |
| 1864-1869 | Chesbrough's Water Supply System | Chicago | IL | USA | ASCE |
| 1869 | Joining of the Rails - Transcontinental Railroad | Promontory | UT | USA | ASCE |
