Warfel, S. G. (1993). A patch of land owned by the company: Historical and archaeological investigations of House Lots #117/119 Main Street, Eckley Miners' Village, Eckley, Pennsylvania. Harrisburg, Pa.: The Pennsylvania Historical and Museum Commission.

Warfel, Stephen G. A Patch of Land Owned By the Company: Historical and Archaeological Investigations of House Lots #117/119 Main Street, Eckley Miners' Village, Eckley, Pennsylvania. Harrisburg, Pa.: The Pennsylvania Historical and Museum Commission, 1993.

Warfel, Stephen G. A Patch of Land Owned By the Company: Historical and Archaeological Investigations of House Lots #117/119 Main Street, Eckley Miners' Village, Eckley, Pennsylvania. Harrisburg, Pa.: The Pennsylvania Historical and Museum Commission, 1993.