https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/9976220Edit ImageSaveSaveEditCropCustom TextAdvance-Rumely OilPull 12-20 tractor as advertised in the May 3, 1919 issue of Country Gentleman. The tractor was manufactured in La Porte, Indiana, USA.Original public domain image from Wikimedia CommonsMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall 1024 x 583 px | 300 dpiFree DownloadAdvance-Rumely OilPull 12-20 tractor as advertised in the May 3, 1919 issue of Country Gentleman. The tractor was manufactured in La Porte, Indiana, USA.More