Coal washing in Mine No. 32, of the Pittsburgh Consolidation Coal Company, 1951-05-03
MLA
Pittsburgh Consolidation Coal Company. "Coal washing in Mine No. 32, of the Pittsburgh Consolidation Coal Company, 1951-05-03." Georgia State University. Special Collections. 1951-05-03, http://digitalcollections.library.gsu.edu/cdm/ref/collection/mhross/id/102309.
APA
Pittsburgh Consolidation Coal Company (1951-05-03). Coal washing in Mine No. 32, of the Pittsburgh Consolidation Coal Company, 1951-05-03. Retrieved from http://digitalcollections.library.gsu.edu/cdm/ref/collection/mhross/id/102309
Chicago
Pittsburgh Consolidation Coal Company. "Coal washing in Mine No. 32, of the Pittsburgh Consolidation Coal Company, 1951-05-03." 1951-05-03. April 26, 2026. http://digitalcollections.library.gsu.edu/cdm/ref/collection/mhross/id/102309.
