Film: Earth Image Films
- 1990
Poison in the Rockies (1990)
Poison in the Rockies01990HD
...
- 1982
The Cracking of Glen Canyon Damn (1982)
The Cracking of Glen Canyon Damn01982HD
...
- 1983
The Four Corners: A National Sacrifice Area? (1983)
The Four Corners: A National Sacrifice Area?01983HD
...