| Agriculture |
| Art & Lit |
| Commerce Goods and Services |
| Education |
| House |
| Industry |
| Native American Sites |
| Planning & Landscape |
| Rec & Entertainments Camps |
| Rec & Entertainments Athletics; Rec & Entertainments State and Local Recreation Areas |
| Rec & Entertainments Performing Arts and Motion Pictures |
| Rec & Entertainments Resorts |
| Religion |
| Social and Political Movemnets Fraternal Organizations; Government |
| Transportation |
| Transportation Bridges |
| Transportation Rail Lines |
| Low |
| |
| High |
