• publisher: Berlin : E. Fleischel
  • creator: Ettlinger, Josef, 1869-1912 Heilborn, Ernst, 1867-1942
  • contributor: Ettlinger, Josef, 1869-1912. Heilborn, Ernst, 1867-1942.
  • notes: Editors: Josef Ettlinger, Ernst Heilborn.
  • download: pdf file