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Displaying results 1 of 4 - 4
Date Innovation City State Country Society
1943 "Old Red" Cotton Picker Washington DC USA ASABE
1793 U.S. Capitol Washington DC USA ASCE
1885 Washington Monument Washington DC USA ASCE
1958 RL-10 Rocket Engine Washington DC USA ASME
Displaying results 1 of 4 - 4

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