I had forgotten this thread but I'll join in. Here's No. 1070 shipped May 1936 to the Jackson Hole Hardware Co., Jackson, WY.
This is the original owner, W.C. "Slim" Lawrence, in a contemporary photo. He was a ranch hand, cowboy, dude wrangler and firearms fancier. I can't prove it, but I think the RM is hanging in the holster between the two rifles to his left.