Author
| Le Play, M. F. |
4 |
| Spencer, Herbert |
4 |
| Mill, John Stuart |
3 |
| Alison, Archibald |
2 |
| Beames, John (Ed.) |
2 |
| Borradaile, Harry |
2 |
| Doolittle, Justus Rev. |
2 |
| Dunbar, E. Dunbar |
2 |
| Elliot, Henry M. Sir |
2 |
| Guarnacci, Mario |
2 |
| Kames, Henry Home Lord |
2 |
| Karaka, Dosabhai Framji |
2 |
| Kay, Joseph |
2 |