Non anachronistic cranksets
 

I kind of want to replace the bottom bracket, chainring, and cranks on my old 3speed and I was wondering if anyone knew of any brands or models that have a more classic look to them.

I cannot recommend any modern crankset for your application, but cottered steel cranks do show up on eBay pretty regularly and generally inexpensively.

TA Pro 3 pin.

-Kurt

Wald makes pretty much the same parts they have made for the last 50+ years. And they are still American made in KY.