Main contributor
- See Other Contributors61
- National Educational Television43
- Indiana University, Bloomington. Audio-Visual Center37
- Unknown20
- WNET/133
- David Prowitt2
- Verne Weber2
- Al Gresham1
- Al Wood1
- Bach, Johann Sebastian, 1685-1750. Passacaglia, organ, BWV 582, C minor.1
- Bert Shapiro1
- Bill Orr1
- Clark Jones1
- Cynthia Chutter1
- Diane Parrish1
- Don Feldstein1
- Dr. Dean Engelhardt1
- Dr. Konrad Lorenz1
- Dr. Norton D. Zinder1
- Dr. Peter Model1