Blair County, Pennsylvania, area key : a guide to the genealogical records of Blair County, Pennsylvania, including maps, histories, charts, and other helpful materials

Clint, Florence Runyan. "Blair County, Pennsylvania, area key : a guide to the genealogical records of Blair County, Pennsylvania, including maps, histories, charts, and other helpful materials." Library Catalog, , https://genpa.r2infosys.com/s/library/item/8021.

Clint, Florence Runyan. "Blair County, Pennsylvania, area key : a guide to the genealogical records of Blair County, Pennsylvania, including maps, histories, charts, and other helpful materials." Library Catalog. Accessed . https://genpa.r2infosys.com/s/library/item/8021.