Installations 1970-1979
| Owner | Location | Completed |
|---|---|---|
| Bethesda Baptist School | Brownsburg, IN | 1975 |
| All Seasons Racquet Club | Gaithersburg, MD | 1975 |
| George Wallace JR College | Selma, AL | 1974 |
| Maxwell Airforce base | Montgomery, AL | 1974 |
| Gordon JR College | Barnesville, GA | 1974 |
| Baldwin Wallace College | Ohio | 1974 |
| Pittsburg State University | Pittsburg, KS | 1972 |
