Wheal Betsy, Dartmoor.

Today I had a pretty long day in Okehampton, however, plenty of things dealt with and a good bunch of people there. Having gone all that way, I ensured that before I left the area I took a quick look on Dartmoor where I took this picture. This is the old engine house of an old Tin mine, Wheal Betsy, originally opened in 1740 and remained open for 137 years.