Beck, H. H. 1., & Heisey, M. L. (1943). Rock Springs and their historic surroundings. Lancaster, Pa.: Lancaster County Historical Society.
Chicago Style CitationBeck, Herbert H. 1875-1960., and M. Luther Heisey. Rock Springs and Their Historic Surroundings. Lancaster, Pa.: Lancaster County Historical Society, 1943.
MLA CitationBeck, Herbert H. 1875-1960., and M. Luther Heisey. Rock Springs and Their Historic Surroundings. Lancaster, Pa.: Lancaster County Historical Society, 1943.
Warning: These citations may not always be 100% accurate.