A Fosston Automatic grain cleaner used to clean the seed by removing small kernels, weed seeds, chaff, etc. It was run by an IHC pump engine but was also often turned by hand.
People standing with tractor and separators in front of Massey-Harris Co. on High Street West. Some men identified in photo: (1) J.H. Bunnell, (2) Bob Doran, (3) Hugh Rorison (4) Thad. Arnold (Boharm district farmer) (6) Charles Thornhill