Thanks for the help Mike...I certainly appreciate it...the only thing that concerned me somewhat was the stampings...I have a similar cap..with just RB..I know this(I thought)version with the oil cloth was a bit later issue and didnt know if they produced them in 42...but of course...its all certainly possible..I dont know if the gentleman who was considering its purchase chose this cap or another one he had in mind..I'll check back with him if you like..thanks again!
