21
Bunsen, Christian Karl Josias
| Longman, Brown, Green, and Longmans |
1854
22
Thomson, William
| Longman, Brown, Green and Longmans |
1853
23
Shepherd, Edward John.
| Longman, Brown, Green, and Longmans |
1851
25
Litton, Edward Arthur
| Longman, Brown, Green, and Longmans |
1851
26
Smith, George
| Longman, Brown, Green, and Longmans |
1850
27
Field, J.
| Longman, Brown, Green, and Longmans |
1850
28
Blakey, Robert
| Longman, Brown, Green and Longmans |
1850
29
Taylor, Isaac
| Printed for Longman, Brown, Green, and Longmans |
1849
30
Maitland, Charles
| Longman, Brown, Green, and Longmans |
1849