Nanton Lancaster Society Air Museum
try here, it is a working museum, one can crawl and view the Lanc being re-built...i also purchased from their gift shop, a repo, yet detailed manual for Hurricanes and Spits...ie cockpit dimensions, start-up procedures, shut down procedure, do/don'ts etc for quite cheap, a few bucks...
bf109 Emil
If more detailed manuals are required, this society, is getting a lot of log books, flying items from WW2 pilots and families from past relatives, going here rather then collect dust in an attic...
bf109 Emil