1934 Craftsman #5881 DBE wrench set
From the 1934 Catalog:
AA has a short write-up about these but uncharacteristically shows only one wrench and offers no opinion on who made them.
First off, a big shout out to Mr. X who casually mentioned seeing these on eBay this past week then later sent me a link to the auction after I whined about not being able to find the listing. Fortunately for me (and unfortunately for the seller) these wrenches were buried in a custom made tool case and almost no mention was made of them, else they would have sold for MUCH more than the winning bid of $15.99.
Needless to say, I am stoked to find such a rarity in nearly perfect condition, complete, and cheap.
Brian