Gary, another question from TSR's early days for you.
In the original, separate editions of the Dungeon Geomorphs and the Outdoor Geomorphs--Walled City, you provided some wonderful examples of dungeon- and city-based encounters (tricks, traps, monsters, city businesses and NPCs, etc.). These were all later dropped from the collected edition of the Dungeon Geomorphs (product 9048, with the red kid-in-the-candystore cover illustration as he populates his dungeon), and the Outdoor Geomorphs were never collected/reprinted (possibly because of low sales/interest?).
Was the material you included in the original geomorphs all drawn from the Greyhawk campaign? The Walled City mentions the Lake of Unknown Depths, so that seems a sure fit, but what about the dungeon geomorph encounters? Also, do you know why your original material from the separate geomorph sets was not included with the reprint?
Thanks again, as always