4 public-domain matches

German Mercenaries

Cover of The German element in the war of American independence

The German element in the war of American independence

George Washington Greene

Cover of American history from German archives

American history from German archives

J. G. Rosengarten, Pennsylvania Society of New York

Cover of Medical Mercenaries and Transimperial Science

Medical Mercenaries and Transimperial Science

Monique Ligtenberg

Cover of Genocidal Empires

Genocidal Empires

Klaus Bachmann