1)      “Airborne threat of Nazi Pigeons.”  BBC.  3/7/04.  Available online:


2)      “Armored Fighting Vehicles Page.” 3/4/04.  Available online:



3)      “Battle of Britain and the Spitfire and Hurricane.” 3/7/04.  Available online:


4)      “A Brief History of US Naval Cruisers.” US Navy.  3/7/04.  Available online:


5)      British Tanks: What They Look Like, How They Work, What They Can Do.  Great Britian Ministry of Information.  London: HMSO, 1942.


6)      “British Submarines of World War II.” 3/7/04. Available online:


7)      Grove, Eric.  World War II Tanks.  London: Orbis Books, 1976.


8)      Guderian, Heinz.  Achtung-Panzer!: The Development of Armoured Forces, Their Tactics and Operational Potential.  Trans. Duffy, Christopher.  London: Brockhampton, 1999.


9)      “Index of Naval Aircraft Carriers.” 3/7/04.  Available online:


10)  “Japanese Balloon Bombs.” 3/7/04.  Available online:


11)  “Japanese Midget Submarines.” 3/7/04.   Available online:


12)  “The Kriegsmarine’s U-boats.” World War Online Headquarters.  3/7/04.  Available online:


13)  “Messerschmitt Bf 109.” 3/7/04.  Available online:


14)  “On the Trail of Jeep History.”  3/7/04.  Available online:


15)  “Royal Navy and World War II.” 3/7/04.  Available Online:


16)  Shillito, C.  “Churchill Development Overview.”  3/4/04.  Available online:


17)  “U-boat Archive.”  3/7/04.  Available online:


18)  “Tanks in World War II.” 3/4/04.  Available online:


19)  “World War II AVF Portal.” 3/4/04.  Available online:


20)  “World War II Combat Planes.”  3/7/04.  Available online:


21)  “World War II Planes.” 3/7/04.  Available online:


22)  “World War II vehicles.” 3/4/04.  Available online:


NB—All image sources are listed on the actual pages with the images on them.