Campion, J. (1997). Smokestacks and black diamonds: A history of Carbon County, Pennsylvania. Easton, PA: Canal History and Technology Press.
Chicago Style CitationCampion, Joan. Smokestacks and Black Diamonds: A History of Carbon County, Pennsylvania. Easton, PA: Canal History and Technology Press, 1997.
MLA CitationCampion, Joan. Smokestacks and Black Diamonds: A History of Carbon County, Pennsylvania. Easton, PA: Canal History and Technology Press, 1997.
Warning: These citations may not always be 100% accurate.