| Verfasser | Häufigkeit |
| Akers, Donna L. |
1 |
| Dalton, Wesley |
1 |
| Donnelly, Dorothy 1880-1928 |
1 |
| Eckles, Robert |
1 |
| Engel, Lehman 1910-1982 |
1 |
| Geyans, Jon |
1 |
| Goss, Robert |
1 |
| Harvuot, Clifford 1912-1990 |
1 |
| Holland, Robert |
1 |
| Kirsten, Dorothy 1910-1992 |
1 |
| Miller, Brenda |
1 |
| Miller, Clifford G. |
1 |
| Miller, Fred D. 1944- |
1 |
| Paul, Ellen Frankel |
1 |
| Paul, Jeffrey |
1 |
| Pearson, Hilary E. |
1 |
| Rogier, Frank 1920- |
1 |
| Romberg, Sigmund 1887-1951 |
1 |
| Rounseville, Robert |
1 |
| Trafzer, Clifford E. 1949- |
1 |