Displaying results 21 of 22 - 22
Date | Innovation | City | State | Country | Society |
---|---|---|---|---|---|
1857 | The Oliver Chilled Cast-Iron Plow | South Bend | IN | USA | ASABE |
1850-1857 | Old Lock Pump House | MD | USA |
Date | Innovation | City | State | Country | Society |
---|---|---|---|---|---|
1857 | The Oliver Chilled Cast-Iron Plow | South Bend | IN | USA | ASABE |
1850-1857 | Old Lock Pump House | MD | USA |