Jacobs, R., & Brossman, S. C. (1991). Index for Schuyler Brossman's Our Keystone families: Columns #1198 (4 October 1989)-#1249 (26 September 1990). York, PA (P.O. Box 1824, York 17405): South Central Pennsylvania Genealogical Society.
Chicago Style CitationJacobs, Ruthanna., and Schuyler C. Brossman. Index for Schuyler Brossman's Our Keystone Families: Columns #1198 (4 October 1989)-#1249 (26 September 1990). York, PA (P.O. Box 1824, York 17405): South Central Pennsylvania Genealogical Society, 1991.
MLA CitationJacobs, Ruthanna., and Schuyler C. Brossman. Index for Schuyler Brossman's Our Keystone Families: Columns #1198 (4 October 1989)-#1249 (26 September 1990). York, PA (P.O. Box 1824, York 17405): South Central Pennsylvania Genealogical Society, 1991.