Watermill Foundry - forging Devon billhook

In this clip from Edwardian Farm, Alex Langlands commissions a Devon billhook from an historic water-powered foundry (Finch Foundry, Sticklepath, Oakhampton) in Devon. Billhooks in use: https://www.youtube.com/watch?v=wv9Gnq0Lijw Bloomery - Ancient Mobile Furnace https://www.youtube.com/watch?v=bajwZPebm-g One overshot wheel drives a ventilation fan, while a second, more powerful overshot wheel drives a 3/4 ton trip hammer. Links to other watermills within documentaries: Here: https://www.youtube.com/watch?v=VlubK7eS9tc Medieval mill at Guédelon 1: http://youtu.be/aXSCIQskvXg?t=24m31s ; Medieval mill at Guedelon 2: http://youtu.be/aXSCIQskvXg?t=34m49s ; Fulling mill: http://youtu.be/v46lzPosC1g?t=45m19s ; Grinding wheat : http://youtu.be/lImdUnwV1OY?t=18m51s Time Team 18 10 Search for the Domesday Mill (Buck Mill, Somerset): Animations of waterwheels undershot, breastshot, overshot http://youtu.be/RXRrQwMFk4w?t=5m3s breastshot mill animation http://youtu.be/RXRrQwMFk4w?t=45m50s overshot mill animation http://youtu.be/RXRrQwMFk4w?t=22m34s