| item | description | category | filter | more on... |
| OKH | Charles O'Neil, Elmer Keith, and Don Hopkins (30-06 ammunition type) | Governmental/Military |
<<
|
|
| OKH | OberKommando der Heers | Governmental/Military |
<<
|
|
| OKH | OberKommando des Heeres (Army High Command) | Governmental/Nazi Regime |
<<
|
|
| OKH | Old King's Highway | Other/Transportation |
<<
|
|