1961 2-page Oliver 1800 + 6 Bottom No. 5540 Semi-Mounted Plow Vintage Ad

This original 2-page magazine ad measures @ 10 x 15.5" when carefully aligned and fully open and is untrimmed from its original 10 x 13" pages although the photo has been cropped to just focus on the ad portion.  The ad showcases the new Oliver 1800 tractor outfitted with a 6-bottom No. 5540 Semi-mounted plow working the field in 1961.