Slim Ewing was the distributor of Triclub mold made at the Burt Co.
Slim was a colorful character for a long time in LV.
You will find some Triclub records on the old records, web site. O'Neil and Slim did a lot of business.
I visited Slim just before he died. Maybe 1996 or so. He had so much stuff piled in his house it was tough to walk through it.