Main contributor
- Daniel Hellerstein2
- David Hellerstein2
- Ellen Feil2
- Fred Lasse2
- General Electric2
- Harold S. Feil2
- Herman Hellerstein2
- Indiana University, Bloomington. Audio-Visual Center2
- Jonathan Hellerstein2
- Kathryn Hellerstein2
- Larry Yust2
- Leslie Feil2
- Manufacturer's Trust Bank2
- Mary Feil Hellerstein2
- Massachusetts Council for the Humanities2
- Michael Livesey2
- Nellie Feil2
- Robert Johnson2
- Ronson2
- Tareyton2