1
Published 1901
Book
2
by Riehl, Berthold, 1858-1911.
Published 1908
Book
3
Published 1908
Book
4
by Eckardt, Anton
Published 1910
Book
5
Published 1910
Book
6
Published 1912
Book
7
by Dreger, Moriz 1868-1939
Published 1914
Book
8
Book
10
by Tietze, Hans 1880-1954
Published 1918
Book
11
Published 1918
Book
12
by Riehl, Hans 1891-1965
Published 1930
Book