1
by Dümmler, Ernst 1830-1902
Published 1854
Book
6
by Wermert, Georg 1857-1907
Published 1885
Book
7
by Endres, Fritz
Published 1908
Book
8
by Essers, Karl
Published 1909
Book
9
by Bachmann, Johannes
Published 1913
Book
10
by Roeren, Hermann
Published 1913
Book
12
by Rost, Hans 1877-1970
Published 1914
Book
13
by Schroers, Heinrich 1852-1928
Published 1915
Book
14
Published 1918
Book
15
Published 1918
Book