| RefNo | Title | Date |
| LIBRIS/5 | Patrick Bridgwater, POET OF EXPRESSIONIST BERLIN: THE LIFE AND WORK OF GEORG HEYM | 1986-1994 |
| LIBRIS/5/2 | Patrick Bridgwater, POET OF EXPRESSIONIST BERLIN: Correspondence and papers concerning reviews and reception | 1991-1994 |
| LIBRIS/5/1 | Patrick Bridgwater, POET OF EXPRESSIONIST BERLIN: Correspondence concerning editorial issues | 1986-1994 |
| LIBRIS/18/1 | Georg Heym, THE THIEF AND OTHER STORIES: Correspondence concerning editorial issues | 1988-1994 |