David,
I received this from Alan McConnell. He worked at CBS-W at one time.
He now is at the Library Of Congress at their new Packard Campus in Culpeper, VA.
Maybe Harold Deppe would be interested in this.
Here is a link you might find interesting. Since we are just getting it up and started,
I hope you'll share it with other video engineers of the bygone era.
We need their input and interest in maintaining the old 2" quad history.
quadvideotapegroup
Royce Fish