| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Richard Wagner's letters to his Dresden friends, Theodor Uhlig, Wilhelm Fischer, and Ferdinand Hein | 978-1-171-83519-6 (1-171-83519-1) | 2010 | Richard Wagner · Theodor Uhlig |
Ferdinand Hahn · Ferdinand Hein · Fordham Henny