Here are 2 pics of the inside of it back in the early 80's when everyone was encouraged to sign their name.
Looks messy to me but I understand how it added to the ambience of the place. The guys from the Jackson oil fields were frequent patrons at the time and the place had little tourist value.
I do remember clean clear walls, but we were out the back, or on the side side extension meeting some of the workers from Nockatunga Station, a couple of great girls and very friendly.