Help Identify a 2 Knob Tub/Shower Valve - 1930s+

[yankeedoodle81]

Need assistance identifying a shower valve from a house built in 1932. Not sure if it is original but if it was replaced it was before the 1980s when the previous owners bought it. A couple years ago I had a plumber at the house to work on something else and asked him if he could identify it, he could not and neither could his boss who he texted pictures to. They were of the opinion it was original but did not know more than that.

The house was replumbed in the early 2000s and CPVC was used.

I am looking for the manufacturer and model so I can get a stem/trim kit if they are available.

If kits are not available does replacing the o rings on the stems typically fix minor drips unless you crank it all the way down?

 

[Breplum]

Crane.

 

[Sponsor]

 

[yankeedoodle81]

Thank you. Can anyone recommend a rebuild kit for it. I see some online such as this: https://www.ebay.com/itm/134870525818 but it is not specific as to which models it will fit.