Jim, That ain't a bad start. The 1936 is a fairly desirable piece to have. They stopped rust bluing and strawing in early to mid 1937. So you would be correct about your 1939. You are on the verge of a terrible affliction. Welcome to the looney bin!
What is the ser# and letter suffix, of your 1936?
Ron
What is the ser# and letter suffix, of your 1936?
Ron