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Description
Moab, Utah, October 16th, 2022.

An old Keystone Steam Driller. The printing on the side states it is from 1911, but who knows. They were making some version of this starting in the 1880's. I don't know when they stopped using steam engines, but the Keystone Driller Company stayed in business until 1959 when the were bought by the Koehring Company.

Description
Moab, Utah, October 16th, 2022.

An old Keystone Steam Driller. The printing on the side states it is from 1911, but who knows. They were making some version of this starting in the 1880's. I don't know when they stopped using steam engines, but the Keystone Driller Company stayed in business until 1959 when the were bought by the Koehring Company.