| Verfasser | Häufigkeit |
| Drew, Clifford J. |
6 |
| Hardman, Michael L. |
6 |
| Hardman, Casey |
4 |
| Hardman, Christopher |
3 |
| Bulterman, Dick C. A. |
2 |
| Cichon, Michael |
2 |
| Egan, M. Winston |
2 |
| Goodman, Cecily |
2 |
| Hardman, Leslie H. 1913-2008 |
2 |
| Hardman, Lynda |
2 |
| Purdie, Rhiannon |
2 |
| Rossum, Guido van |
2 |
| Basie, Count 1904-1984 |
1 |
| Bate, Keith |
1 |
| Carter, Ellis W. 1906-1964 |
1 |
| Clayton, Buck 1911-1991 |
1 |
| Cobb, Jimmy 1929-2020 |
1 |
| Cole, E. J. |
1 |
| Collins, Shad |
1 |
| Corbin, Jackie D. |
1 |