not sure about the value. can you read any of the markings? is it open? I believe that was a local manufacturer to BC, so that might make it a bit special . I once had a table set and gave it to a fellow member who was in touch with one of the daughters or granddaughters who want it for a keepsake. most of the others I have seen locally were pretty plain looking consoles
maybe someone else could guide you through trying to look at tube voltages ( you could compare to the RCA manual for the nearby tube pinouts) Perhaps that could give you some idea of the voltages expected for the tubes it has. Maybe you could use subsitution of other resistors until you arrived at something that gave you a realistic voltage drop. Unfortunately Im not technically savvy enough to help with this as much as I;d like to be able to, but others with more electronics might be able to help more.