5 public-domain matches

German Naval Operations

Cover of Military and naval recognition book

Military and naval recognition book

Joel William Bunkley

Cover of German submarine activities on the Atlantic coast of the United States and Canada

German submarine activities on the Atlantic coast of the United States and Canada

United States. Office of Naval Records and Library

Cover of Long Night of the Tankers

Long Night of the Tankers

David J. Bercuson, Holger H. Herwig

Cover of The Birds That Wouldn’t Sing

The Birds That Wouldn’t Sing

Justin Smith

Cover of The United States Holocaust Memorial Museum Encyclopedia of Camps and Ghettos, 1933–1945, Volume IV

The United States Holocaust Memorial Museum Encyclopedia of Camps and Ghettos, 1933–1945, Volume IV

Unknown author