I just stumbled upon a wonderful source for Prince William Co. researchers - it is the "Prince William Reliquary", a quarterly magazine of genealogy and local history. It is a free electronic journal sponsored by Ruth E. Lloyd Information Center (RELIC), a dept. of the Prince William Public Library System. Carolyn Lynn is the editor of this attractive and informative publication that includes features such as: queries, abstracts & indexes to unpublished genealogy sources, citations to buried PW information from other publications, family bible records, etc. The following link may display on two lines due to the line length of this posting, so be sure you include the entire link address in your address bar:

http://www.pwcgov.org/default.aspx?topic=040034001060001600