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- Federico III, imperatore, 1 results
- Hirschfeld Georg, 1 results
- Auber Daniel, 1 results
- Stieböck L.H., 1 results
- Salata Francesco, 1 results
- Istituto italiano di cultura, Vienna, 1 results
- Coudenhove-Kalergi R. N., 1 results
- Internationaler Kurzwellen-Kongress, 1 results
- Niederösterreichischer Gewerbeverein, 1 results