| Verfasser | Häufigkeit |
| Kesselring, Paul |
5 |
| Small Solar Power Systems Project |
5 |
| Small, Neva 1952- |
3 |
| Abbott, Tom |
2 |
| Bock, Jerry 1928-2010 |
2 |
| Bridge, Joan |
2 |
| Crane, Norma 1931-1973 |
2 |
| Frey, Leonard 1938-1988 |
2 |
| Haffenden, Elisabeth |
2 |
| Harris, Rosalind |
2 |
| Jewison, Norman 1926-2024 |
2 |
| Kuney, Scott |
2 |
| Lemkow, Tutte 1918-1991 |
2 |
| Mann, Paul 1910-1983 |
2 |
| Marsh, Michele |
2 |
| McCallum, Gordon K. 1919-1989 |
2 |
| Morris, Oswald 1915-2014 |
2 |
| Picon, Molly 1898-1992 |
2 |
| Robbins, Jerome 1918-1998 |
2 |
| Sholem Aleykhem 1859-1916 |
2 |