1
by Wippermann, Eduard
Published 1851
Book
2
by Gruppe, Otto
Published 1887
Book
3
by Gruppe, Otto 1851-1921
Published 1887
Book
4
by Gruppe, Otto
Published 1887
Book
9
Book
10
by Gruppe, Otto
Published 1973
Book
11
by Gruppe, Otto
Published 1973
Book