Carbide Hand Lamps/Full Moon Park City Ontario Mine

Carbide Hand Lamps

Full Moon Park City Ontario Mine.jpg - FULL MOON LAMP IN ONTARIO MINE, PARK CITY DISTRICT, UTAH - This photo ca. 1902 was part of the research conducted by J. M. Boutwell for the USGS Professional Paper No. 77 eventually published in 1912. The caption describes the photo as “banded black and white coarsely crystalline marble; looking west; first mouth of drift on first hanging wall east of No. 2 shaft; 1500 level; Ontario Mine; miners lamp for scale; Park City District, Summit County, Utah.” There clearly shown in the photo is a fired Full Moon mining lamp being used for scale.

Full Moon Park City Ontario Mine | FULL MOON LAMP IN ONTARIO MINE, PARK CITY DISTRICT, UTAH - This photo ca. 1902 was part of the research conducted by J. M. Boutwell for the USGS Professional Paper No. 77 eventually published in 1912. The caption describes the photo as “banded black and white coarsely crystalline marble; looking west; first mouth of drift on first hanging wall east of No. 2 shaft; 1500 level; Ontario Mine; miners lamp for scale; Park City District, Summit County, Utah.” There clearly shown in the photo is a fired Full Moon mining lamp being used for scale.

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