I've seen photos of this zoo when it had a long row of outdated wire cages (acceptable at the time), and I see that along the right hand side of the map is where they were located. How times have changed!
I can't believe you have a map that old - way cool! The bird roundhouses, just left of center, were the last of the old exhibits to be demolished (within the last two years). Unfortunately, they are not being replaced with animals, but are just barren ground. Originally there was a sign saying "future ethnobotany garden" but I'm not sure if that's still there.
Also interesting to see they had pronghorn antelope back then.
From what I read in the International Zoo Yearbooks, the Pronghorn subspecies they had at Arizona Sonora Desert Museum were Sonoran pronghorn (Antilocapra americana sonoriensis), now there are no Sonoran pronghorn (Antilocapra americana sonoriensis) in captivity
Also knowing that you love cats, you must really miss the Jaguarundis, Margays, and Jaguars, I also think they would neat to have back at Arizona Sonora Desert Museum!