Holding Institutions
- Dr. Peter Schur10
- Mark Isenberg5
- Francisca Verdoner Kan3
- Otto Verdoner3
- Yoka Verdoner3
- de Groot, Mr. Louis3
- Library of Congress - Motion Picture, Broadcasting and Recorded Sound Division (MBRS)2
- Robert D. Tennenbaum2
- Dr. Andrew Plaut1
- Eric Rauscher1
- Jill Enfield1
- John C. Bechtler1
- Ms. Betsy Klein1
- Ms. Claranne M. Bechtler1
- Ms. Julie Kaye1
- Robert F. Kan1