This is a 1950 New Roto Baler built by Allis Chalmers sales brochure for Allis-Chalmers Tractor Division Milwaukee, Wisconsin. The piece is 9" wide by 11" tall and is in good condition condition as shown. The brochure is 20 pages in length and has many pictures and details about the product. I will be listing hundreds of vintage farm literature over the next couple of days. I acquired all of this paperwork out of an Victorian farm house near Ackley, ...Iowa. The paperwork was all in a box in the attic marked farm literature. The paperwork had not seen the light of day for over 60 years. A good piece for a collection. Please ask questions before bidding or buying. Feel free to ask about combined shipping. Please pay promptly using Paypal. Thank you for bidding and we look forward to seeing you back.