Wheal Betsy mine was reputedly started in 1740, although may have started earlier than this date. The principle lode runs north-south and was developed for three quarters of a mile, yielding lead, zinc and silver.
Wheal Betsy mine was reputedly started in 1740, although may have started earlier than this date. The principle lode runs north-south and was developed for three quarters of a mile, yielding lead, zinc and silver.