34 Vintage Photos of Pennsylvania Coal Miners at Work in 1942

In 1942, Office of War Information photographer John Collier visited the Montour No. 4 Mine of the Pittsburgh Coal Company in Washington County, Pennsylvania. Montour No. 4 was a mine for bituminous coal, one of the most volatile forms, requiring the miners to vigilantly monitor for the presence of flammable gases. Collier followed the minersContinue reading “34 Vintage Photos of Pennsylvania Coal Miners at Work in 1942”