Gerhard Koop

Pocket Battleships of the Deutschland Class : Warships of the Kriegsmarine

Gerhard Koop, Klaus-Peter Schmolke

Battleships of the Bismarck Class : Bismarck and Tirpitz: Culmination and Finale of German Battleship Construction

Gerhard Koop, Klaus-Peter Schmolke

German Destroyers of World War II : Warships of the Kriegsmarine

Gerhard Koop, Klaus-Peter Schmolke

German Destroyers of World War II : Warships of the Kriegsmarine

Gerhard Koop, Klaus-Peter Schmolke

Battleships of the Scharnhorst Class : The Scharnhorst and Gneisenau: The Backbone of the German Surface Forces at the Outbreak of War

Gerhard Koop, Klaus-Peter Schmolke

Battleships of the Bismarck Class : Bismarck and Tirpitz: Culmination and Finale of German Battleship Construction

Gerhard Koop, Klaus-Peter Schmolke

Battleships of the Scharnhorst Class : The Scharnhorst and Gneisenau: The Backbone of the German Surface Forces at the Outbreak of War

Gerhard Koop, Klaus-Peter Schmolke

German Light Cruisers of World War II : Warships of the Kriegsmarine

Gerhard Koop, Klaus-Peter Schmolke

German Light Cruisers of World War II : Warships of the Kriegsmarine

Gerhard Koop, Klaus-Peter Schmolke

Heavy Cruisers of the Admiral Hipper Class : Warships of the Kriegsmarine

Gerhard Koop