| Description | Composite Ordnance Survey Index to Tithe Survey base map (sheets 54 NW and NE, 62 NW, NE, SW,SE). Scale: 1 inch to 1 mile, or 1:63,360. Manuscript additions name and show boundaries of local government units wholly or partly within the drainage area, including boroughs, parishes, hamlets and areas administered by improvement commissioners, local boards and rural sanitary authorities (with printed table of areas and populations). |