St. Mary's County Directories  Pages from the 1871 Maryland State Gazette on St. Mary's County population listing merchants and farmers 

 - Unpaged  copies of pages from old directories 
<br/><br/> The second section is from an old directory also by areas <br/>Listing some occupational positions and a listing of farmers 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>1. Occupations, St. Mary's County, MD<br/>2. Directories - St. Mary's County, MD