The individual of whom you speak is Al Grundman of Rio Del, California. He passed
some years ago. He was the founder of Grundman's Sporting Goods in Rio Del, Ca. and Grundman's Leather goods (since sold and is now Bandera Leather). He was one of the founding fathers of Eel River Trap Club in Fortuna, Ca. His son Paul took over the business when he retired and his grandson Fred now has it. Fred is as good, if not better than Al, as an engraver. I am blessed to have some of his work on one of my guns. Grundman's Sporting Goods phone is 707-764-5744. Good folks.