| Meyer, Franz, Dr. | Zürich | 9, 15, 21, 24, 26, 29, 32, 47, 82, 96, 112, 122, 130, 140, 142, 149, 150, 155, 161, 181, 185, 232, 242, 249, 251, 279, 298, 408, 436, 458, 499 |
| Mayenfisch, Hans E., Dr. | Zürich | 15, 21, 29, 82, 112, 149, 155, 161, 163, 242, 248, 249, 251, 296, 404, 408, 409, 429, 436 |
| Müller, Ernst | Zürich | 46 |
| Murbach, ..., Frau | Zürich | 38 |
| Pennsylvania Museum of Art | Philadelphia, Pa. | 49, 193 |
| Meister, Eugen | Zürich | 48 |
| Mayer-Born, Emma | Basel | 61 |
| Mez, John Richard | Ruvigliana / Lugano | 65 |
| Museum zu Allerheiligen Schaffhausen | Schaffhausen | 73 |
| Müller, Heinrich | Zürich | 76, 216 |
| Meissner, Kurt | Zürich | 111 |
| Morgenthaler, Ernst | Zürich-Höngg | 126, 130, 222, 309, 349, 428 |
| Mayer-Sommer, Adolf | Zürich | 216 |
| Müller, Otto | Zürich | 216 |
| Morax, René | Morges | 225 |
| Mantel-Hess, Heinrich, Dr. | Zürich | 243 |
| Martens, Heinrich | Zürich | 257 |
| Müller, Werner Y., Dr. | Zürich | 271 |
| Szépművészeti Múzeum | Budapest | 322 |
| Mazenod, Lucien | Genève | 367 |
| The Museum of Modern Art, New York, NY | New York, NY | 367, 368, 369 |
| Marfurt, Heinrich, Dr. | Luzern | 391 |
| Meister, Oskar | Zürich | 422 |
| Martin, Kurt, Prof. Dr. / Staatliche Kunsthalle Karlsruhe | Karlsruhe | 424 |
| Meirowsky, Max, Dr. | Genève | 434 |
| Münzel, Franz Xaver | Baden, Aargau | 479 |
| Metzler, Ferdinand | Berlin | 480 |
| Gottfried-Keller-Stiftung / Meyer-Rahn, Hans, Dr. | Luzern | 482 |
| Schweizer illustrierte Zeitung. Redaktion / Meier, W., Herr Dr. | Zürich | 490 |
| Milich-Fassbind, Carla | Rigi Kaltbad | 472 |
