If, like me, you are a sad person who likes #maps - then you might find this National Library of Scotland web site interesting… #ordnancesurvey #map #HistoricalMaps
https://maps.nls.uk/geo/explore/#zoom=5.0&lat=56.00000&lon=-4.00000&layers=1&b=1

@shaungdavey it's a great resource and some of the old London maps are at 60" scale, yes 60 inches to the mile so 1:1050 Victorian maps

@shaungdavey also LiDAR maps