| Verfasser | Häufigkeit |
| Hopper, Thomas Warren |
3 |
| Kinney, Arthur F. 1933-2021 |
2 |
| Kerber, Randy 1958- |
1 |
| Kinney, Andrew 1967- |
1 |
| Kinney, Arthur F. |
1 |
| Kinney, Thomas A. |
1 |
| Laurence, Tommy |
1 |
| Metzger, Dave |
1 |
| Mounsey, Paul |
1 |
| Powell, John 1963- |
1 |
| Thomas, John Ashton 1961- |
1 |
| Willis, Anthony ca. 20. Jh |
1 |