Displaying results 21 of 24 - 24
| Date Sort descending | Innovation | City | State | Country | Society |
|---|---|---|---|---|---|
| 1837 | John Deere Moldboard Plow | Grand Detour | IL | USA | ASABE |
| 1837 | Muskingum River Navigation System | Zanesville | OH | USA | ASCE |
| 1838 | Demonstration of Practical Telegraphy | Morristown | NJ | USA | IEEE |
| 1838 | Great Western Railway | Bristol | UK | ASCE |
