| Verfasser | Häufigkeit |
| Linsley, Earle Gorton |
13 |
| Hood, John Linsley |
11 |
| Chemsak, John A. |
9 |
| MacSwain, John W. |
5 |
| Smith, Ray F. |
2 |
| Clarke, Paul H. |
1 |
| Linsley, Earle Garfield 1882- |
1 |
| Linsley, Earle Gorton 1910- |
1 |
| MacSwain, John Winslow |
1 |
| Michener, Charles D. 1918-2015 |
1 |