Wilderness Rifle Works
P.O.Box 97
Waldron, In. 46182
Phone/Fax: (317) 525-6181
They are, or were, the makers of the old H&A underhammer and other muzzleloaders. They also are the current makers of the "Mowery" guns. Up until a year or so back they also made 3 versions of the Hatfield rifles under the names "Cumberland", "Mountaineer" and "Prairie".
The "Cumberland" was a straight copy of the Hatfield or the guns Pedersoli is currently making as "Frontier" and "Blue Ridge", the latter is the same gun they make for Cabelas. The "Mountaineer" is almost the same gun but with hardware to make it look like a Southern Mountain guns. The "Prairie Rifle" was a smaller & shorter version that aped the Lemans but in percussion only. Hope this helps.