A set up Dualmatic-style two-lever hubs appeared for sale on Facebook the other day. What made this set unique was that the hubs were private labeled for Kelly Manufacturing. It’s the first set I’ve seen with Kelly’s information on it. I doubt there are many other hubs bearing these stickers.
This shouldn’t be too big of shock, as Kelly also private labeled Kayline tops for sale in the late 1950s. And, of course, Dualmatic was offering to private label their hubs for Sears, Allstate, and other entities.