Fun fact, we have no idea why the ratchets were marked "Kensington" (which is a couple towns north of Durham, our current location) because as far as we know our tools were always made in Durham.
It's not just the ratchets, Joel! As you will recall, I mailed Tracy an eyeglass set I found at a flea market here in NJ back in 2015 (see post #1 - or walk to your front office "museum" case...

). The address on the label inside the lid also says, "Kensington." As you may recall, I found another one in 2019, and it has the exact same label. Since the "O.P.A." (Office of Price Administration) and the practice of price fixing was a wartime agency and policy, it strongly indicates he was operating out of Kensington as early as WWII.
If the labels aren't convincing enough, this should be...
Click
here to see the original scanned document on Google Books.
The latest I can find John William Chapman advertising the manufacturing of midget sets with a Kensington address is 1962 - according to this edition of Hardware Age, anyway!
Did he live in Kensington? In my experience, all this information suggests that he was either making them in a shop on his premises, before the facility in Durham was established, or possibly making them in Durham but using his home as the business address.
If you guys need a new historian I will send my resume and salary demands under separate cover
toot sweet!
The "Bridgeport" stamp is a real mystery, I've never seen that on a ratchet before.
That is the Bridgeport Hardware and Manufacturing logo, Joel. Almost assuredly made by Chapman for BHM.
(like 4 copies of the instruction manual from a toaster they bought in 1974)

You own me a new keyboard!