1
by Busse, Joachim
Published 1982
2
by Frey, Evelyn
Published 1995
3
by Schmitz, Helen
Published 2002
4
by Moulton, Jenni Karding
Published 1994
5
by Busse, Joachim
Published 1993
6
7
by Spiegelberg, Gerda
Published 1985
8
by Hoerschelmann, Fred von
Published 1982
9
by Schmitt, Richard
Published 1988