I have a 20" ride from '60's or '70's. I took it to Jim Rupp at Columbus Percussion, and he verified that it is a ZilCo cymbal.
I don't know a lot about ZilCo, other than that was the Canadian branch of Zildjian. I don't have a use for it. It is in good condition, it sounds like a ping ride, very clean tone. It does crash well too.
Please email me for a picture. Any offers will be appreciated. Not looking to make it rich, just want someone to get it who can enjoy it.
Thanks,
Kevin
[email]serenity_1@hotmail.com[/email]