The Secret Life of the National Grid
1. Wiring the Nation
Part 1 of 4.
"1/3. From the first grid in the 1920s and 30s to power at the flick of a switch today. (R)"
Website: www.bbc.co.uk/p...
Негізгі бет Wiring the Nation - Part 1
The Secret Life of the National Grid
1. Wiring the Nation
Part 1 of 4.
"1/3. From the first grid in the 1920s and 30s to power at the flick of a switch today. (R)"
Website: www.bbc.co.uk/p...
Пікірлер: 3