Help identify old bathtub faucet stems

[Kern]

Pleas help me identify these old (circa 1930s) bathroom faucet stems. They are 6 inches long and have a threaded end. I broke one of them through the threads while trying to remove the handle and would like to replace it. Any suggestions would be appreciated. Thank you!

 

[stevep]

Kinda favors am.std colony

 

[IFIXH20]

Maybe pre-war Repcal(Crane) or Glauber west coast. That will be one costly stem when you find it. Not sure you will find those stems with that style broach. Try searching Barrywalter.com -- look in the parts catalog.