John Deere 20 Series 720 Diesel U0026 Gas 620 520 Plowing Hitterdal Mn 2022 Posted on: July 27, 2023 in john by admin. Tags: deere, diesel, hitterdal, john, plowing, series, u0026 « Vintage john deere metal sign John John Deere Syracuse Plows Sign 1940’s RARELP70535 John Deere ERTL 1/16 620 with 555 Plow Precision Heritage »