Tank paper:
http://5madfarmers.com/tankpaper/Farmer ... 2Tanks.pdf
AK47 paper:
http://5madfarmers.com/tankpaper/FarmersNotesAK47.pdf
WW2 Fighters and Engines:
http://www.5madfarmers.com/tankpaper/Fa ... ngines.pdf
The P-51 Mustang Myth and the Best Fighter of WW2:
http://www.5madfarmers.com/tankpaper/Fa ... ngMyth.pdf
The Myth of Midway:
http://www.5madfarmers.com/tankpaper/Fa ... ayMyth.pdf
Deck armor and Aircraft Carriers.
http://www.5madfarmers.com/tankpaper/Fa ... rriers.pdf
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Bill Mook's unpublished book:
http://www.5madfarmers.com/tankpaper/mook.pdf