Professor William J. Fry in the Bioacoustics Laboratoy | University of Illinois Archives
Black and white photograph of Professor William J. Fry checking a new device in the Bioacoustics Laboratory.
Caption on photo reads: "Prof. William J. Fry, Bioacoustics Laboratory head at the University of Illinois, checks a new device being perfected for brain surgery."
Found in RS 39/2/20, Box 130, FAC-4
Original image is 12.5 x 9.8 cm