Vintage Copper Southwest Thunderbird Ashtrays Native American Indian Symbols

Vintage Pressed Copper Southwest Thunderbird Ashtrays Albuquerque New Mexico. One ashtray 5 3/4", two 4 1/2" diameter. Three nice pressed copper ashtrays with native American symbols stamped in them. Some of the symbols I looked up that are stamped are Sun Ray, Horse, Thunderbird, Rattlesnake, Gila Monster, Cactus, Lightning Snake, Bear Track. Great patina; oxidation, discoloration, scratches. It is unsure if they were ever used. To me, it look like never used, but everyone's opinion is different. Please take a close look at all the photos. No makers mark on the bottom. These were probably sold in a tourist shop a long time ago in Albuquerque, New Mexico. What an incredible addition to any southwest decor. UL30D5