A selection of websites relevant to local archaeological/history research.

Maps
http://mario.lancashire.gov.uk/agsmario/
https://maps.nls.uk/
https://magic.defra.gov.uk/
http://mapapps.bgs.ac.uk/geologyofbritain/home.html   
https://www.genuki.org.uk/  (contains parish boundaries)
https://www.oldmapsonline.org/map/britishlibrary/001HRL000006159U000040X0
https://mapapps2.bgs.ac.uk/coalauthority/home.html
https://www.lidarfinder.com/
Google earth, Google Maps, Bing Maps

Medieval sources

Medieval source material on the internet (medievalgenealogy.org.uk) (a comprehensive list)

Other
https://www.british-history.ac.uk/vch/lancs/vol6  (Victoria County History, Lancashire, vol. 6)
https://www.british-history.ac.uk/search
https://historicengland.org.uk/
https://historicengland.org.uk/listing/the-list/  (find listed buildings)
https://designatedsites.naturalengland.org.uk/
https://www.lancashire.gov.uk/libraries-and-archives/libraries/digital-library/?page=6  (Lancashire
Libraries. At the moment, your library card will allow you to use their on-line services)
https://archive.org/  (you can download many out-of-copyright books free-of-charge as pdf files,
such as Whitaker’s History of Whalley. pdf files can normally be searched, which is a real bonus)

Eg.  The history and antiquities of the deanery of Craven, in the county of York: Whitaker, Thomas Dunham, 1759-1821: Free Download, Borrow, and Streaming: Internet Archive

HathiTrust Digital Library | Millions of books online

Geology 3D models (not relevant to archaeology)
https://v3geo.com/  (find Virtual 3D Geoscience, then press models)

List compiled and revised by Peter del Strother and Brian Jeffery on 06 June 2021.