Help with wrench ID

[Plumcrazy]

Greetings,
As the title says, I have these two wrenches. I have had them for as long as I can remember. I have no idea where I got them they have just "always been there". Thing is I really love them. The 1/2" x 9/16" gets used hard daily. The ring of the box head is so narrow this wrench fits in places no other wrench fits. I'd like to complete the set and maybe acquire a metric set if it's even made.
Any ideas?

First time trying to attach photos, let's see if it works.........

 

[Plumcrazy]

Hmm, only one picture uploaded, any tricks?
Here's pic 2

 

[dlcwent]

Possible they were sold by Western Auto. The x was used by them.

But all I could find was wrenches 1936-39 carried that x. Those don't look that old to me. I'll be interested when we get a positive ID.

 

[woody 73]

your wrench was made by the Bridgeport Hardware company, maybe if I did not have so many story ideas in the fire I could write one up one day.

 

[Plumcrazy]

THANKS,
Bridgeport it is. I googled their name and it appears it's pretty old. Good luck with me finding any more. I think it's pretty cool that I'm still using a wrench that is very likely older than me, (47).
Regards

 

[PFSard]

Bridgeport Hardware Manufacturing
https://home.comcast.net/~alloy-artifacts/bridgeport-hardware-mfg.html

"Nickel Molybdenum" Box-End Wrench