USA, Rocky MountainsKurt Jochen Ohlhoff, Bärbel Lampe, Peter Münder, Dorothee Peiper-Riegraf · First published 1999Open the Tome
Thomas JeffersonThomas Jefferson, Hartmut Wasser, Kurt Jochen Ohlhoff · First published 1995Open the Tome
Nordamerika aus der Sicht europäischer ReisenderKurt Jochen Ohlhoff · First published 1991Open the Tome
