Years ago, when I was working at Auburn Prison (New York State), I spent some time in the I.D. office learning the job. The guy who was training me showed me some old glass negatives and prints of the Buffalo Bill show that had been to the prison. I wish now I'd made copies of those prints. I have no idea whatever happened to the glass negatives. They could still be stuck in the same file cabinet they were in, in 1983.