The Indians of Berks County, Pa.
The Indians of Berks County, Pa., being a summary of all the tangible records of the aborigines of Berks County, with cuts and descriptions of the varieties of relics found within the County
The Indians of Berks County, Pa: Being a Summary of All the Tangible Records of the Aborigines of Berks County, and Containing Cuts and Descriptions of the Varieties of Relics Found Within the County