| Verfasser | Häufigkeit |
|---|---|
| Hundhausen, Carl 1893-1977 | 56 |
| Hundhausen, Carl | 4 |
| Bursk, Edward Collins | 1 |
| Fenn, Dan H. | 1 |
| Hobart, Donald M. | 1 |
| Meeker, James Edward | 1 |
| Schroeder, Hermann | 1 |
| Wood, James Playsted 1905-1983 | 1 |
| Verfasser | Häufigkeit |
|---|---|
| Hundhausen, Carl 1893-1977 | 56 |
| Hundhausen, Carl | 4 |
| Bursk, Edward Collins | 1 |
| Fenn, Dan H. | 1 |
| Hobart, Donald M. | 1 |
| Meeker, James Edward | 1 |
| Schroeder, Hermann | 1 |
| Wood, James Playsted 1905-1983 | 1 |