World Encyclopedia of Naval Aircraft

The Complete Guide to Fighters & Bombers of the World

Images of War - The Luftwaffe in World War II: Rare Photographs from Wartime Archives

Illustrated a-Z Directory of Military Helicopters

The Complete Visual Encyclopedia of Naval Aircraft of World Wars I and II

Illustrated Book of Fighter Aircraft

Naval Aircraft, The World Enc of

The World Encyclopedia of Fighters and Bombers

The complete guide to fighters & bombers of the world

World Encyclopedia of Bombers

Bombers of World Wars I and II