Hello all! I have two questions regarding Zildjian stamps. I've been acquiring quite a few 60's and 70's A. Zildjians lately and I was wondering the following:
1. Is there a guide somewhere where I can see how the stamps have changed over the years so I can attempt to identify them?
2. I have one A. Zildjian with no "Made in ..." stamp below the Zildjian stamp. When would these have been made? I'm assuming they were USA made?