Canadian or ... Westfield; 4-bean chain ring (?)

[Phil Fink]

I have a vintage chain ring that I am trying to best-match to a Westfield project or to another "unknown" bike project.
I want to deviate from the fairly-standard 26-tooth 1"-pitch, for bikes that will not have to be walked up moderate hills.
I have enough 26-11 x 28" projects (2.36 ratio)
This one has 48 teeth, 1/2"-pitch, which I can mate with a 24 tooth rear for a respectable 2.0 ratio.

I call it a 4-bean design, not quite a clover.
It is fat a 3/16" wide, maybe from 1940's?
So, I am not sure if this one is later Westfield, or CCM (Canadian -eh), or other?
Any help appreciated.

 

[A.S.BOLTNUT]

Just like the one on mine , I'm currently lookin for one in better shape

 

[Phil Fink]

Okay, looks Columbian. I see another one with the double-D drive.

 

[A.S.BOLTNUT]

Okay, looks Columbian. I see another one with the double-D drive.
View attachment 76891

Don't think they made any bikes in Columbia

 

[Rustinkerer]

Don't think they made any bikes in Columbia

Maybe that's what Steely Dan were singing about-"the Cuervo Gold, the fine Columbian..."
~Adam