Derwent Valley Reservoirs and Dams
1:00:50
Memories of a Lost Valley 75 years after the opening of the Ladybower Reservoir
17:30
Constructing the Wonder: Hoover Dam Secrets Revealed
4:14
Discover civil engineering: What’s your story?
22:33
The Lost Village that built the Derwent Dams - Birchinlee Tin Town #ladybower #derwent #dam
8:02
DAMBUSTERS DERWENT DAM 70th ANNIVERSARY FLYPAST
28:48
An old sunken pack horse bridge revealed
13:58
Mini Hydroelectricity With 4 Extremely Powerful Water Outlets
40:19