[Talk-GB] More OS 7th series sheets available

[Steve Chilton]

Another batch of OS 7th series out-of-copyright maps are now available to OSMers (and others).
See website for latest coverage:
http://steve8.dev.openstreetmap.org/os7.htm
Page also has links to other out-of-copyright maps, how to use the 7th series maps, and the live instance of the sheets in a slippy map.
Thanks to James Rutter for scanning and to Tim Sheerman-Chase for rectifying and tiling.

Cheers
STEVE