2
by Fuchs, Carl 1838-1922.
Published 1871
Book
3
by Sandberger, Adolf 1864-1943.
Published 1887
Book
4
by Held, Karl
Published 1894
Book
5
by Kuhlo, Franz
Published 1896
Book
11
13
by Heuss, Alfred, 1877-1934.
Published 1903
Book
15
by Schering, Arnold 1877-1941
Published 1905
Book
16
by Einstein, Alfred 1880-1952
Published 1905
Book
18
by Cahn-Speyer, Rudolf 1881-1940
Published 1909
Book
20
by Piotrowski, Alexander 1932-
Published 1910
Book