DATE | LOCATION | CITATION | TEXT INDEX ENTRY | 1771.12.19 | Calvert County | CITATION | Ogg, Alexander, sells violin strings, bass and treble, flutes | 1771.12.26 | Calvert County | CITATION | Ogg, Alexander, sells violin strings, bass and treble, flutes | 1772.01.09 | Calvert County | CITATION | Ogg, Alexander, sells violin strings, bass and treble, flutes |