The First Census: The 1790 Census of Charles County, Maryland  The Second Census: The 1800 Census, Charles County, MD 

 - Leonardtown, MD  Printing Press  1998-The 1790 Census: 1999-The 1800 Census 
 - 39 pages -The 1790 Census: 55 pages - The 1800 Census 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>1. Census<br/>2. Charles County, Maryland