8
by Ambrosius, Ernst
Published 1901
Book
9
by Becker, Julius
Published 1907
Book
12
by Mälzer, Oswald
Published 1907
Book
15
by Perls, Klara
Published 1911
Book
16
by Lenz, Friedrich, 1885-1968.
Published 1912
Book
17
20
by Dengler, Fritz
Published 1926
Book