I found this site fro another person, but thought you might like this link as well. It's a site that offers supplies for self-resoration.
http://www.stevespianoservice.com/mcneel.htm
Whether or not it's worth restoring I'm not sure. You could always get a professional assessment first. Asking different companies that offer restorations and getting their opinion would help. Being able to see the piano can sometimes make or break the idea. If it's in good condition I hope you can have it restored. If it's not worth it, I'm sorry.
A professional opinion would help find out for sure, as you don't want to put a lot of work into it, only to find out it's a 1200lbs paperweight.
I'll find the link to the site that offers dates to go with serial numbers in a second.
BRB
~B~