The marble in my avatar is a 3 inch Robert L. Hamon.
Ronnie, I think the marbles in your post are early ones. I didn't discover Bob Hamon until 1992. His work was greatly changed by then. He had opened an art glass studio. Before the shop was his, everything had to be functional - bowls, vases, perfumes, etc. His Dad's generation thought art glass was unnecessary. Bob's dad had 2 brothers and they didn't do art glass either. Joe Hamon, a cousin did a little, but had the parents attitude about art glass. Bob Hamon's father was O.B. Hamon (Okie Boyd) His brother O.C. Hamon was the father of Joe Hamon. Joe has a son and a daughter that learned glass. The daughter, Cheryl Hamon Jackson still works glass. I have marbles she made and a couple pairs of earrings. Pretty!