Cornwall
- Episode aired Oct 22, 2021
- 43m
Rob explores the copper mining that once dominated Cornwall, following the first two railways as he discovers how the deep mines prompted the invention of the steam engine.Rob explores the copper mining that once dominated Cornwall, following the first two railways as he discovers how the deep mines prompted the invention of the steam engine.Rob explores the copper mining that once dominated Cornwall, following the first two railways as he discovers how the deep mines prompted the invention of the steam engine.