This is a vintage Salesman sample paperweight advertising piece with Rahn Granite Surface Plate Company, 641 North Western Ave, Dayton 7 Ohio on one side. The other side has Rust free, warp free, bump free, extra hard, smooth action, accuracy to .0005", surface plates, angle plates, parallels, straight edges, Free Trial. 

Whether you are a machinist, marble seller, stone mason, kitchen bathroom retailer, contractor, install granite countertops, you will want to buy this! Get your miniature Slab now!

E24