[bob]

The journal was published on and off for about 3 years was a real source of information back then. Publishers name was Robert Marvin out of Florida. He published several small minographed booklets on proof marks which were ahead of Constanzo. However, the ink faded which destroyed his work. I believe I have a complete set of his monthly printings (have a few stains one of my cats pissed on them years ago)they had some good info. Makes you ill to see prices back than.