I have added several new posters for sale at my Circus Store - The Circus World LLC. Simply go to http://www.thecircusworld.com and look around. You'll find hundreds of old time circus photos, programs, posters, Books, etc.
I performed from 1973 to 1995 with a couple years off in between. I did an aerial cradle act for three years, low wire as a clown, trained llamas, ponies, then lions and tigers for 15 years. I am now a firefighter, a member of the Circus Historical Society and an author of several circus and carnival related subjects.