| Contributors |
|---|
| Linstow, Otto von [13] |
| Listow, Otto von [1] |
| Loretz, Hermann [12] |
| Lossen, Carl August [1] |
| Lossen, Karl August [4] |
| Lotz, Heinrich [1] |
| Ludwig, Jacob Wilhelm [1] |
| Maas, Günther [1] |
| Max, Bauer [1] |
| Meister, Ernst [1] |
| Menzel, Hans [2] |
| Meyer, Erich [4] |
| Michael, Richard [1] |
| Moesta, Francisco A. [1] |
| Moesta, Friedrich [17] |
| Monke, Heinrich [12] |
| Mühlen, Leo v. zur [1] |
| Mühlen, Leo von zur [3] |
| Müller, Gottfried [7] |
| Naumann, E. [1] |
