| Title |
Length |
| The Earth has a History |
20 min |
| The Grand Canyon (Helicopter exploraton) |
60 & 120 min versions |
| Yellowstone in Winter (wildlife
footage) |
60 min |
| Glaciers |
30 min |
| Planets of the Sun (children's video on
our solar system) |
30 min |
| The Eruption of Mt. St. Helens |
30 min |
| America by Air: Wonders of the
East |
47 min |
| Kilauea Volcano |
30 min |
| The Construction of the Hoover Dam |
30 min |
| Landing on Mars (Viking Mission) |
30 min |
| The Changing Face of Australia |
54 min |
| Gemstones of America |
60 min |
| Sedona: Red Rock Country |
50 min |
| The Creation of the Universe |
92 min |
| Planet Earth series (7 videos) |
60 min each |
| Subway: The Empire Beneath NY
City |
60 min |
| The Flow of Time: 500 Million
Years of Geo-history in the Connecticut River Valley |
35 min |
