Hammer Identification

[Unclesteve-o]

Got these in a trade, but im not knowledgable enough to say for sure exactly what these go to.
Got any revolver gurus here able to I.D. these?
J may be for a J frame? But i couldnt tell you if that was a correct assumption

Thanks, Fellas

 

[EMC45]

Both Smith (or Smith copy) hammers. The one on the left is pretty old and the one on the right is stripped. Most likely both for K Frame pistols.