The Pickle Clowns: New American Circus Comedy
https://books.google.com/books?id=srrIxji0PvQC&pg=PA14&lpg=PA14&dq=clown+pickle+factory&source=bl&ots=EK6fmaOGqa&sig=3nuos-wAIePF9xvsE0IiCNahuR4&hl=en&sa=X&ved=0ahUKEwiAxoiB_ovbAhVh5oMKHTenCVMQ6AEIRDAI#v=onepage&q=clown%20pickle%20factory&f=false