Holding Institutions
- Mark Isenberg16
- Arthur Schleifer Jr.11
- Mr. Glenn Kurtz9
- Ms. Betsy Klein8
- Robert F. Kan8
- The University of Akron8
- Dr. James Vogel2
- Imperial War Museums2
- Jewish Museum Berlin2
- Diana Mara Henry1
- Dr. Andrew Plaut1
- Francisca Verdoner Kan1
- Henry Elstein1
- Mara Vishniac Kohn1
- Metro Theatre Center Foundation1
- Ms. Eva B. Cooper1
- Otto Verdoner1
- Susanne Jacoby1
- UCLA Library Special Collections1
- University of Massachusetts-Amherst1