Thanks for the good info guys. The owner finally got back to me. It is a model C2511 (i guess that's the American version of the 811). The set is on the radiomuseum here:
https://www.radiomuseum.org/r/canadian_g_c_2511.html They only want $100 CDN (that's about $75 U.S.) only problem is it's a 3 hr drive 1 way.
Tony