This is a Lot of 18 pieces of John Deere literature & sales brochure manuals.  These are new and are reproductions from 1990.

50 & 60 tractors

New A & B Series General Purpose

520 620 720 tractors

Model M

330 & 430 tractors

A B G H tractors

GM tractor

530 630 730 tractors

Model MC track type

Model A

430 630 730 Hi Crop

Model G

Model AO & BO orchard

Model L & LA

GP tractor

AO orchard

GP Wide Tread tractor

80 diesel tractor