1
Holtzmann, Adolf
| G Holtzmann |
1845
2
Holtzmann, Heinrich Julius
| FA Brockhaus |
1858
3
Bunsen, Christian Karl Josias
| FA Brockhaus |
1860
4
Bleek, Friedrich
| Wilhelm Engelmann |
1862
5
Holtzmann, Heinrich Julius
| Wilhelm Engelmann |
1863
6
Bunsen, Christian Karl Josias
| FA Brockhaus |
1865
7
Holtzmann, Heinrich Julius
| Wilhelm Engelmann |
1867
8
Holtzmann, Heinrich Julius
| Wilhelm Engelmann |
1872
10
Holtzmann, Heinrich Julius
| G Braun |
1874