Date Added:
April 26, 2023
Views:
Category
Sub-category
Shelf
10L
Production Info
WGBH Boston Video PO Box 2284 South Burlington, VT 05407 800-949-8670 www.wgbh.org
Year
2000
Format
VHS
Topics and Subjects
Archivist Notes
heros history and heartaches are the hidden facts of dams, Nile river, Hoover Damn, deadly disasters, bonus activity building your own dam with popsicle sticks