St. Francis Dam Disaster Site of 1928
15:08
The St. Francis Dam Disaster: Visiting the Ruins of the 1928 Catastrophe
12:33
Exploring the St. Francis Dam Ruins
44:54
Dam Bursts in California! - Massive Engineering Mistakes - Engineering Documentary
55:52
The Union Stockyards — A Chicago Stories Documentary
58:51
What Was Life Actually Like For People In The Stone Age?
20:37
Gold Rush Era Buildings of Jackson, Calif.
12:31
The 1976 Collapse of the Teton Dam, Idaho: Investigating the Geologic Evidence
25:58