I have an American Indian bolo tie in the Hopi style that I purchased from 10 -- 20 years ago at Bien MUR Indian Market in Albuquerque, New Mexico. At the time the maker was well-known and was featured in a glossy magazine of New Mexico jewelry. I have forgotten his name, and remember only that he was an instructor of jewelry making at a community college, perhaps in Albuquerque.
Attached is a photo of the front of the bolo, and the hallmark on the rear is shown in the second photo. The largest dimension of the (right) edge is about 2.5 inches.
Who is the maker?