Hi Bruce-
I have an Eico 625, and just purchased another semi-junker for parts. As I don't really need two roll charts, I'll be happy to provide you with the extra (hope it's in good shape) I will be on vacation until July 5th, and expect to receive it and tear it down soon after that.
I also have a stack of updates that list the older tube types, as well as other more obscure tubes. I also have the operator's manual, with schematic and instructions for use. I would be happy to photocopy these as well. Perhaps we could discuss a trade? Do you have a spare tube or two laying around, or maybe a manual you could copy for me? If not, that's cool, maybe just help out a little with the photocopy/mailing expenses?
Send me an e-mail and we'll chat about it. Please contact me before Saturday morning (26th), or I'll talk to you after the holiday.
-Warren Parks
Check out my Antique Radio Restoration Page at:
http://www.ezlink.com/~crash/parks/radio.html