Re: [Talk-GB] [Talk-gb-westmidlands] "Secret" nuclear bunkers under London and Birmingham

Agreed, 50 years for Crown Copyright. My understanding is that the polygons are either from purchased LR titles, FOI requests, LR Inspire data or the new commercial dataset. All copyright, and

Re: [Talk-GB] [Talk-gb-westmidlands] "Secret" nuclear bunkers under London and Birmingham

I suspect that as the underlying map is OS from 1959 it is not yet out of copyright and so we'll have to wait a few more years On 17 December 2017 at 12:31, Andy Mabbett wrote: > We all know, I expect, about the Anchor Exchange[1] in Birmingham, and > the Kingsway