| Contributors |
|---|
| Lang, Otto [2] |
| Leppa, August [1] |
| Leppla, Augus [1] |
| Leppla, August [16] |
| Liebe, Karl Theodor [12] |
| Linstow, Otto von [12] |
| 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 [16] |
