North Sea Coast

by Helga Neubauer

Published 1 July 2008

Mittelrhein

by Helga Neubauer and Hartmut Roder

Published 1 July 2008

Austria

by Helga Neubauer and Werner Weiler

Published 1 March 2008

Majorca

by Helga Neubauer

Published 1 August 2006