Rare Caterpillar D7 Bulldozer/Dozer Factory Schematic Start Price USD 19.99 Current Price USD 19.99 Time Left - Bid Count 1 Buy It Now Price - Reserve Price - Start Time Tuesday, August 26, 2008 End Time Tuesday, September 02, 2008 Location Highland, Illinois See more about 'Rare Caterpillar D7 Bulldozer/Dozer Factory Schematic' Description A super rare Original Factory schematic of the D7 dozer. This is a 3 page foldout that has yellowing and was torn out of the binder it was held in.still a super neat piece and I will be listing many Caterpillar Original Factory photos in the near future.This is a copy the engineers were given as I got this collection at an auction from a man who worked as an Engineer at Caterpillar in the 1950's ,60's ,and 70's.I will also be listing the D8 schematic and the shipping cost will be one if you win both auctions. Place a Bid!