33
Stokes, George Gabriel
| Adam and Charles Black |
1893
35
Duff, Archibald
| Adam & Charles Black |
1989
36
Duff, Archibald
| Adam & Charles Black |
1891
37
Schweitzer, Albert
| Adam and Charles Black |
1986
38
Wellhausen, Julius
| Adam & Charles Black |
1885
39
Means, Stewart
| Adam and Charles Black |
1985