| 1855-1896 County Series
 1:2,500
 |  | 1880-1910 County Series
 1:10,000
 |  | 1805-1874 Old Series
 1:30,000 - 1:50,000
 |  | 1896-1904 Revised New
 1:30,000 - 1:50,000
 |  | 1919-1926 Popular Edition
 1:30,000 - 1:50,000
 |  | 1945-1948 New Popular
 1:30,000 - 1:50,000
 |  | Present Day Ordnance Survey
 1:30,000 - 1:50,000
 |  | 1871 Registration Districts
 1:30,000 - 1:50,000
 |