Looking a Dooms circle U specimen above...
Sheesh ! It's really easy to imagine what they looked like on the shelf at a 1940's Sears.
Haha! Yeah, I wanted specimens that were in as original condition as possible. There were plenty that I bought/traded for that were damned near mint condition or they were in great shape and just needed a cleaning, refurbishment, or repair. The more contemporary the easier it was, while the older the piece was the more difficult it became. I'm very pleased what 6 months of digging up resulted.
You can learn more about them via my little hobby for the last 1/2 a year: The Craftsman Ratchet History Project (
http://www.garagejournal.com/forum/showthread.php?t=310995)
While I can't be 100% for sure, my suspicions lead me to believe that the Circle U Craftsman ratchets were only available via the catalog as a part of a multi-piece set rather than being sold individually. I've scoured through all of the early catalogs and didn't find a shred of evidence to see individual sale unfortunately. That doesn't mean it couldn't have happened at a Sears store, but I think the Craftsman BE & Circle Hs would have likely dominated the store shelves at the time.
Hilariously, if memory serves me correctly, in 1948 Sears Catalog the very 1st iteration of the Craftsman Raised Panel (the =V= we've been talking about in this thread) was available for purchase in a multi-piece set (later sold individually in 1949), competing against the Circle U (also mentioned on this thread) and the legacy Craftsman BE & Circle H variants of ratchets all in the same catalog. So you could either buy the designs that had been out since the 1930s, buy the Plomb design that had a short half-life, or ride the lightning and buy the new generation of compact singular pawl ratchets.