St. Mary's County pretty dark.

[Gilligan]

Interesting old demographic map.

https://relicmaps.com/products/map-...y_YHmJ_X3CJMVAVdgN5DRaiUXlTOsLkmcoL3EQ3EysUbc

 

[stgislander]

Not as dark as Charles and PG it seems.

 

[Gilligan]

Fascinating read about those times....
https://www.abebooks.com/servlet/Bo...otomac+frontier&cm_sp=snippet-_-srp1-_-title1