... not sure where it is...) I did manage to grab a copy of the map using the other screenshot map URL, so all's not lost Hi Richard, That URL is a "Find By Place" map on the NLS web site. i.e. it is an individual map sheet and not part of the continuous geo-referenced slippy maps (which can be identified by the presence of a background transparency slider). For the "Find By Place" maps, please enter the URL into this box: 2_161232_190000000.png Do not set the zoom level to match, the zoom level numbering differs between these sheets and the geo-referenced maps. The 3 options above it are for the geo-referenced maps, as can be seen from their having 2 map layers specified, i.e. NLS OS 25"+ NLS Aerial. I'm sorry this distinction isn't too clear, I still need to write the full instructions for this maps function. See also this old reply to you: topic 3051- message 22019 p.s. don't forget to set ...