Ordnance Survey England & Wales Town Plans : Plymouth.
Great Britain.Ordnance Survey.
Southampton : Ordnance Survey,
1860-1893.
107 [ex.88] sheets for 1st ed. 1:500 (1860); [64] sheets for 2nd ed. 1:500 (1892-1893).
Boundary lines and other features are occasionally over printed in colour.
Index to town sheets held at NLS Map Collections reading room.
Plymouth located in the County of Devon, England.