Washington County, Maryland, records, oaths of allegiance, 1778, and balance books on estates (distributions) 1778-1801 By Clark, Raymond B Books / Other Genealogy Publisher: R.B. Clark, January 1989 Price $129.99 Free Shipping Send to a friend Used - Good Good condition. Paperback edition. (Maryland, Washington County, genealogy, sources) A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains. $129.99 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.