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Vol. 44 is Festschrift Franz Dolger zum 60. Geburtstage gewidmet.
Publication suspended 1914-Aug. 1919, 1920-22
Editors: 1892-1908, Karl Krumbacher; 1909, Karl Krumbacher and Paul Marc; 1910- Aug. Heisenberg and Paul Marc
Vol. 1-12, 1892-1903. 1 v