Displaying results 1 of 20 - 58
Date Image Innovation City State Country
1935 Vegetated Waterways Vegetated Waterways Stillwater OK USA
1965 Universal Soil Loss Equation Universal Soil Loss Equation West Lafayette IN USA
1949 UC-Blackwelder Tomato Harvester UC-Blackwelder Tomato Harvester Davis CA USA
1873 Tower Silo Tower Silo Spring Grove IL USA
1948 The USDA Small Watershed Program The USDA Small Watershed Program Stillwater OK USA
1923 The Red Wing Project on Utilization of Electricity The Red Wing Project on Utilization of Electricity Red Wing MN USA
1857 The Oliver Chilled Cast-Iron Plow The Oliver Chilled Cast-Iron Plow South Bend IN USA
1894 The First Flaked Cereal The First Flaked Cereal Battle Creek MI USA
1971 The Cotton Module Builder The Cotton Module Builder College Station TX USA
The Circular, Corrugated, Galvinized Steel Grain Bins The Circular, Corrugated, Galvinized Steel Grain Bins Manhattan KS USA
1933 Soil Compaction Criteria Soil Compaction Criteria Auburn AL USA
1963 Slow Moving Vehicle Emblem Slow Moving Vehicle Emblem Columbus OH USA
1948 Slotted Inlet Ventilation Slotted Inlet Ventilation Columbus OH USA
1957 Skid Steer Loader Skid Steer Loader West Fargo ND USA
1885 Shielded Corn Snapping Rolls Ankeny IA USA
1945 Self-Leveling Control for Hillside Combine Self-Leveling Control for Hillside Combine Spokane Valley WA USA
Scoates Hall, TAM Scoates Hall, TAM College Station TX USA
1910 Rumely OilPull Tractor Rumely OilPull Tractor La Porte IN USA
1926 Rubber Tractor Tires Rubber Tractor Tires Orange VA USA
1956 Roll Over Protection Structure (ROPS) Roll Over Protection Structure (ROPS) Cedar Falls IA USA

We hope you enjoyed this essay.

Please support America's only magazine of the history of engineering and innovation, and the volunteers that sustain it with a donation to Invention & Technology.

Donate

Help us save
Stay informed - subscribe to our newsletter.
The subscriber's email address.