| Verfasser | Häufigkeit |
| Covey, Jacob |
2 |
| Ellsworth, Theo |
2 |
| Fredericks, Ellsworth 1904-1993 |
2 |
| Reynolds, Eric 1971- |
2 |
| Thorburn, Nick 1981- |
2 |
| Ankeny, Kurt |
1 |
| Cowdry, Nathan |
1 |
| Dennis, Robert C. |
1 |
| Devins, Neal |
1 |
| Douglas, Kirk 1916-2020 |
1 |
| Drescher, Joakim 1986- |
1 |
| Ellsworth, Johanna |
1 |
| Frei, David |
1 |
| Garvey, Stephen P. |
1 |
| Gfrörer, Julia 1982- |
1 |
| Graber, Mark A. |
1 |
| Guillermo Don 1981- |
1 |
| Harkness, M.S. 19XX- |
1 |
| Holcombe, Walt 1969- |
1 |
| John H., Blume |
1 |