O'Neil, S. H. (1996). Index of the Maryland Genealogical Records Committee Reports (GRC), NSDAR Library: Series 1--volumes 1 through 236, series 2--volumes 1-16, 1913-1994. Decorah, Iowa: Printed by Anundsen Pub. Co..
Chicago Style CitationO'Neil, Shirley H. Index of the Maryland Genealogical Records Committee Reports (GRC), NSDAR Library: Series 1--volumes 1 Through 236, Series 2--volumes 1-16, 1913-1994. Decorah, Iowa: Printed by Anundsen Pub. Co., 1996.
MLA CitationO'Neil, Shirley H. Index of the Maryland Genealogical Records Committee Reports (GRC), NSDAR Library: Series 1--volumes 1 Through 236, Series 2--volumes 1-16, 1913-1994. Decorah, Iowa: Printed by Anundsen Pub. Co., 1996.