Here's the map info for the 1st ed
MERP Campaign Module items. If you're looking for something different, let me know. I have almost all 1st ed
MERP stuff. I only have a few 2nd ed
MERP items.
All these map sizes are approximate, and are measured in inches. The ones that say 16x20 are actually closer to 17x22, but the front/back of the module happens to list them as 16x20.
2300 Angmar Land of the Witch King
Includes double-sided color 16x20 fold-out map, with a more primitive style of cartography compared to Pete Fenlon's later work
2400 Umbar Haven of the Corsairs
Includes double-sided color 16x20 fold-out map
2500 The Court of Ardor in Southern Middle Earth
Includes double-sided color 16x20 fold-out map
2600 Northern Mirkwood The Wood-Elves Realm (all versions)
Includes double-sided color 16x20 fold-out map
2700 Southern Mirkwood Haunt of the Necromancer
Includes double-sided color 16x20 fold-out map
2800 Isengard and Northern Gondor (both the 1983 and 1987 versions)
Includes double-sided color 16x20 fold-out map; note that there is not a full 16x20 overland area depicted on it, but rather several smaller maps & floorplans on each side
2900 Moria The Dwarven City
Does not include a large color fold-out map, though the inside-front and inside-back cover are each a single-page color map
3000 Rangers of the North The Kingdom of Arthedain
Includes two double-sided color 11x17 fold-out maps
3100 Riders of Rohan (1985 version)
Includes two double-sided 11x17 fold-out maps; one is color on both sides, and the second is color on one side and black & white on the other
3100 Riders of Rohan (1987 version)
Includes two double-sided color 11x17 fold-out maps
3200 Lorien & the Halls of the Elven Smiths
Includes two double-sided color 11x17 fold-out maps
3300 Havens of Gondor Land of Belfalas
Includes two double-sided 11x17 fold-out maps; one is color on both sides, and the second is color on one side and black & white on the other
3400 Sea-Lords of Gondor Pelargir and Lebennin
Includes double-sided color 17x22 fold-out map
3500 Ents of Fangorn
Includes two double-sided 11x17 fold-out maps; each is color on one side and black & white on the other
3600 Dunland and the Southern Misty Mountains
Includes two double-sided 11x17 fold-out maps; each is color on one side and black & white on the other
3700 Lost Realm of Cardolan
Includes two double-sided 11x17 fold-out maps; one is color on both sides, and the second is color on one side and black & white on the other
3800 Far Harad The Scorched Land
Includes double-sided 17x22 fold-out map that's color on one side and black & white on the other
3900 Shadow in the South
Includes four pages of color maps that aren't intended to be removed from the booklet
3110 Mount Gundabad
Includes two-page color map in the center of the booklet that isn't intended to be removed
3111 Greater Harad
Includes double-sided color 17x22 fold-out map
3112 Gorgoroth
Includes double-sided 17x22 fold-out map that's color on one side and black & white on the other; note that both sides are broken up into several smaller maps.
3113 The Grey Mountains
Includes single-sided color 17x22 fold-out map
4010 Mirkwood The Wilds of Rhovanion
Includes two double-sided 17x22 fold-out maps; one is color on both sides, the other is color on one side and black & white on the other
4020 Empire of the Witch-King
Includes double-sided color 17x22 fold-out map