1987 Gamma Phi Circus program (51st annual)
This program was distributed in 1987 by the Gamma Phi Circus. The programs cover is very eye catching with the picture of a clown and girl with balloons. The first few pages of the program talks about the history of the Gamma Phi Circus and acknowledges the leaders. The fourth page acknowledges the executive board and act captains and even contains an ad for gymnastics.
This program is held at Illinois state university Milner Library.
https://digital.library.illinoisstate.edu/digital/collection/p15990coll16/id/1318/rec/49