Carved Masonic Cufflink Set (Cameo-Type)with Tie Clip. This set has a patent number of #503655 that dates back to before 1894. I do not feel that these were made at that time but, I do believe that they are at least 50-60 years old. All three pieces are in excellent condition and seem to have been carved from bone or a bone looking product. They seem to be hand carved because of the difference in the details, espcially the "G's". A lot of fine detail and excellent crafsmanship. This is a set to be treasured and would make a great gift.