Displaying results 1 of 4 - 4
| Date | Innovation Sort ascending | City | State | Country | Society |
|---|---|---|---|---|---|
| 1794 | New Castle Ice Harbor | New Castle | DE | USA | ASCE |
| 1829 | Chesapeake and Delaware Canal | New Castle | DE | USA | ASCE |
| 1803-1921 | Brandywine River Powder Mills | Wilmington | DE | USA | ASME |
| 1968 | Apollo Space Suit | Frederica | DE | USA | ASME |
