| Included: Willi Domgraf-Faßbaender, Irene Essinger, Karl Jöken, Jan Kiepura, Hubert Marischka, Jarmila Novotna, Feodor Schaljapin, Leo Slezak, Richard Tauber, Marcel Wittrisch |
| Mäppchen | ||
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| Mäppchen 29 | ||||
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| Scans provided by Werner Mohr | ||||