Tanks and other military related equipment books.
Caterpillar WW2 D7 technical manual
50 pages softbound B&W photographs and drawings including blades and winches.
Collecting Model Soldiers by Henry Harris 1971
Mighty Military Machines by Jason Turner
The D7 Tractor - A visual history of the Caterpillar D7 in US Army service 1941-1953
120 pages softbound color
To D-Day And Back : Adventures
Tracked Firepower, Today's Armored Fighting Vehicl