| Verfasser | Häufigkeit |
| Hernon, Peter |
13 |
| McClure, Charles R. 1949- |
8 |
| Hernon, Joseph M. |
5 |
| Dugan, Robert E. 1952- |
3 |
| Matthews, Joseph R. 1942- |
3 |
| Hachey, Thomas E. |
2 |
| Hernon, Michael A. |
2 |
| MacCaffrey, Lawrence J. |
2 |
| Garden, Anne |
1 |
| Hernon, Mary |
1 |
| Hernon, Michael |
1 |
| Hernon, Robert M. |
1 |
| Jones, William Richard 1880-1970 |
1 |
| MacClure, Charles R. |
1 |
| Matthews, Joseph R. |
1 |
| Moore, Samuel L. |
1 |
| Purcell, Gary R. |
1 |
| Thornton, Kimberly |
1 |
| Topping, Joanne |
1 |