1511
Petermann, Jul. Henr.
| in Commission bei FA Brockhaus |
1868
1512
Weingarten, Hermann
| Breitkopf und Ha?rtel |
1868
1513
1514
Cowles, Henry
| D Appleton |
1868
1515
Sack, Karl Heinrich
| E Weber |
1868
1517
Buckley, J. M.
| N Tibbals |
1868
1518
Cammann, Henry J.
| Hurd and Houghton |
1868
1519
1520
Sumner, George Henry
| John Murray |
1868