He writes: "These come from the Bisbee/Douglas International Airport, just north of the border town of Douglas and adjacent to a branch of the Arizona State Prison System. There was a day when there commercial airlines served this airport, but these days it's pretty quiet there."
"These lovely vintage American Standards remain from happier days at the airport. The first shot shows a bank of four vintage urinals, with one out of service, while the second is a close-up of a functional unit."