...looks like maybe Parmelee? Saved from the scrap yard just because.
Nice find. I'm eager to see what generation it is after you clean it up. I have an example of the 2nd generation production (1907-?), when they were marked Walworth, and built a little differently, posted upthread
here. My Original Gangster (1899-1907) is posted upthread
here. Either of those posts will have all kinds of information on the inventor, his patents (4 total, the original and 3 improvements), and the wrenches, and the OG post has pics of both wrenches together and notes on the differences.
Don, it looks like that Walworth Parmalee might have been used to build Liberty Ships, which the Kaiser Company specialized in during WW 2.
I noted that upthread the first time Don posted his
here...
Perhaps Lugz can blow away some of the mystery using his whopping database(s) of WW 2 era contracts for the armed forces.
...but, I was never able to find any reference for the number.
The tag smacks of Defense Plant Corp to me, not Navy, and the contract, if that's what the number is, could be between Walworth and DPC, not Kaiser and the Navy. But DPC usually identified themselves as DPC on their data tags and the 'Property of the United States Government' gives me pause, too. Normally, that would be War Department or Navy. It's awful vague. But I would certainly be saying it built Liberty ships at Swan Island until proven otherwise if it was mine!
