| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| An aviators field book, being the field reports of Oswald Bölcke, from August 1, 1914 to October 28, 1916; | 978-1-177-62456-5 (1-177-62456-7) | 2010 | Oswald Bölcke |
R. H. · R. Hirsch · R.R. · Robert H. · Robert Hirsch · Robert R.