Lancashire County Council, as part of their Lancashire Archives and Local History online collections catalogue, have Blackburn Diocese Tithe awards and plans from 1839 for Walton le Dale Area.
The Lancashire Archives Document reference is: DRB/1/193
It has Open Access status, which means that you can request to visit the Lancashire Archives at Bow Lane in Preston an view the relevant documents. Part of the Walton le Dale Tithe Apportionment Entry for 1839 is a Tithe Map.
The physical characteristics of the Map are: (width by height) 157.4cm (62 inches) x 113.2cm (45 inches)
The Online Archive Catalogue Record is: https://archivecat.lancashire.gov.uk/records/DRB/1/193
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The Tithe apportionment entries contain details about the Plot number, Owner and Occupier. It also included a Plot description, Usage and Size. The sizes are measured in Acres, Roods and Poles.