Colorado Experience: Paleo Indians
26:41
Colorado Experience: Native Horses
27:20
Colorado Experience: Hydro Power
3:24:57
Exploring The Dinosaur Kingdom: 3 Hours of Amazing Discoveries
51:21
The Enigma of the Celtic Tomb
55:21
Tom Loebel's ECIAS The Secret Lives of Paleoindians Talk
27:20
Colorado Experience: Dinosaurs
26:41
Colorado Experience; The Wickiup Investigation
54:02