Displaying results 1 of 7 - 7
| Date | Innovation Sort descending | City | State | Country | Society |
|---|---|---|---|---|---|
| 1969 | Big Surf Waterpark | Tempe | AZ | USA | ASME |
| 1909 | Childs-Irving Hydroelectric Project | Phoenix | AZ | USA | ASME |
| 600 - 1450 AD | Hohokam Canal System | Phoenix | AZ | USA | ASCE |
| 1935 | Hoover Dam | Boulder City | AZ | USA | ASCE |
| 1937 | Magma Copper Mine Air Conditioning System | AZ | USA | ASME | |
| 1929 | Navajo Bridge | Page | AZ | USA | ASCE |
| 1911 | Theodore Roosevelt Dam & Salt River Project | Tonto National Forest | AZ | USA | ASCE |
