USA

Ole Helmhausen

Isabel Synnatschke, Hans-Rudolf Grundmann

Karla Zimmermann

John Adams

Horst Schmidt-brümmer

Yvo Escales

Rolf Hörnle

Laglstorfer René Jo.

Manfred Braunger

Nick Edwards, Charles Hodgkins, Steven Horak, Stephen Keeling, Greg Ward, Max Grinnell, Sarah Hull, Todd Obolsky, Andrew Rosenberg, Claus Vogel, Laurie Isola, AnneLise Sorenson

Dirk Rohrbach

John Ross Browne

William Hepworth Dixon

F. Gerstäcker

Dirk Böhm

John Charles Frémont

Margit Brinke, Peter Kränzle

Marion Landwehr

Ken Chowanetz

Axel Pinck

Amy C. Balfour, Carolyn McCarthy, Greg Ward

Verena Keller

Dirk Kruse-Etzbach, Marita Bromberg

Birthe Ringhoff

Horst Schmidt-brümmer, Hannah Glaser

Jedediah Smith

Nick Edwards, Charles Hodgkins, Steven Horak, Stephen Keeling, Greg Ward

Birgit Ermer

Heike Wagner, Bernd Wagner