Copyright © 2014-26 by David Levy
(page updated 2026-03-28)
| Titles | Copies | |
| Institutional Holdings | 489 | 596 |
| Private Collections | 79 | 102 |
| Titles | Copies | |
| Institutional Holdings | 179 | 189 |
| Private Collections | 25 | 28 |
| Titles | Copies | |
| Institutional Holdings | 868 | 929 |
| Private Collections | 206 | 294 |
| Titles | Copies | |
| Institutional Holdings | 47 | 49 |
| Private Collections |