I made another map. This one showing where all the known adventures and supplements were set in Judges Guild Wilderlands of High Fantasy prior to it first shutdown in the early 80s.
Note that some of the great
JG Adventures like Dark Tower, The Thieves of Badabaskor, the ADnD modules, etc. don't have a Wilderlands location and largely presented as their own thing. Even some of the locations depicted in Book of Treasure Maps 1 to 3 don't have a Wilderlands location. But all the ones that have a location are noted on the below map. Just open the image in a new tab to get the full scale view.
Plus many of the above modules gained a location in Necromancer Games Wilderlands Boxed Set and Goodman Games remake for 3.5. For example Badabaskor is located in Hex 2906 on Map 2 Barbarian Altanis.
