| Verfasser | Häufigkeit |
| Billings, Andrew C. |
2 |
| Billings, Richard N. |
2 |
| Greenya, John |
2 |
| Adler, Benny |
1 |
| Adler, Margo |
1 |
| Adler, Nancy |
1 |
| Angelini, James R. |
1 |
| Assail, Hadley |
1 |
| Bailey, Victor 1960- |
1 |
| Billings, Dwight B. |
1 |
| Billings, James |
1 |
| Billings, John Davis 1842- |
1 |
| Billings, John Richard |
1 |
| Billings, Marion |
1 |
| Blackstar |
1 |
| Brecker, Amanda |
1 |
| Carter, Cliff |
1 |
| Evans, Bill 1958- |
1 |
| Fowles, Glenys |
1 |
| Golub, Jeff |
1 |