Yes, Mr. Clement worked at Optical Craftsmen around 1970. I don't know if that was before he ever worked for Parks Optical. He may have made mirrors for both, simultaneously. Both companies were located in California. Parks started in 1954, I think.
I do know that since your mirror bears his name, you got a really good one. Congratulations.
You're making me want to go ahead and remove the label off of the back of my own; for shame.
