books.google.com - Genealogies for some families who settled in St. Mary's, Prince George's, Anne Arundel, Calvert, and Charles Counties. Traces the following families from their first appearance in the records of Maryland up to, in some cases, around 1800: Sterling, Dorrum...http://books.google.com/books/about/Early_Families_of_Southern_Maryland.html?id=u9JMSeAgLfcC&utm_source=gb-gplus-shareEarly Families of Southern Maryland:
HERITAGE BOOKS Incorporated, May 1, 2009 - History - 340 pages
Genealogies for some families who settled in St. Mary's, Prince George's, Anne Arundel, Calvert, and Charles Counties. Traces the following families from their first appearance in the records of Maryland up to, in some cases, around 1800: Sterling, Dorrum