| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Spiked Helmets of Imperial Germany: Volume II - Cavalry Artillery Train | 978-0-7643-2167-2 (0-7643-2167-6) | 2005 | Tony Cowan |
| Spiked Helmets of Imperial Germany: Volume One - Infantry Regiments Pioneer Battalions General Officers | 978-0-7643-2168-9 (0-7643-2168-4) | 2005 | Wm Randall Trawnik |
R. T. · W R · W. T. · William Randall Trawnik · Wm Randall Trawnik