1930 CaTeRPiLLaR Preparing Fields for Bigger Yields ad brochure ORIGINAL

Description

Preparing Fields for Bigger Yieldsm -
Caterpillar
, originally published by Caterpillar Tractor Co., Peoria, Illinois, 1930, 6 x 9 paperback, 29 pages.
This is an ORIGINAL brochure for Caterpillar tractors and equipment. It is in exceptionally good condition for its age. The back and front covers are barely edgeworn, with very little scuffing. The inside pages are clean and in excellent shape, with no marks or smudges.
Just to be clear, let me reiterate that this is an advertising brochure for Caterpillar tractors. It is NOT an operator’s manual, or a service manual, or a parts list. This is just an advertisement, chock full of great pics and illustrations that will warm the heart of any collector of Caterpillar, or construction machinery. It is dated on the back cover, bottom corner: 40M-12-30, which I'm pretty sure means December 1930. Some Cat collector, please correct me if I'm wrong.
The form number on the back left bottom corner is S.L. 2008 R.