This is a very nice clean used beech marking gauge, marked "STANLEY SW MADE IN U.S.A. NO. 61" This marking gage appears to be unused with no wear to report.  It features inch graduation scale from 0 to 6 inches, a good sharp adjustable scribe pin. The wood is clean and smooth,  good working thumbscrew, the threads, both male and female the graduations are in 1/16ths, and a clearly seen, the maker's mark is a bit light against the darker color of the wood behind it, but can be seen. A nice straight marking gage!