I'd also look for an original wall rack. They came with matching orange or blue backing. I had a couple GC I's and II's in my room and also acquired the wall racks. They were by far the best commercial wall racks Brunswick ever made. They had the rubber worms at the tops, you can still find these racks in the Chicago area, you might call Palace Billiards (John Abruzzo) if anyone can hook you up HE can. I happen to have one crome rake holder if anyone is in need, all the early GC's had one on each side, some table mechanics were known to take one and sell it with another deal.
Orange flint slates, thick wood poplar slate frames that took staples well. Best ball counters ever made, great barrel hole pocket irons. Brunswick put em in most every midwest state college in the 60's. When I was restoring my tables the smell reminded me of my childhood, and I wondered if I ever actually played on that table as I was restoring it, the smell of the cigarette smoke that came off from the belly of the table was like a perfume of memories.