19 made in the USA stamps used on Panhead, Knucklehead, Ironhead engines.
with letters E,S, M, L, F
If you need other letters please let me know, I can mix and match/ add more to match your needs.
We also have the special J and D stamps for these models
**If ordered without case the stamp set would come loose.
With Case has the set you selected in the black storage set, photo with case has both two letters in it however it would come as you note on your order.