https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13982644Edit ImageSaveSaveEditCropCustom TextSamuel's patent locomotive feed engine. Samuel's patent continuous expansive locomotive engine.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 786 px | 300 dpiLarge JPEG 3307 x 2167 px | 300 dpiFree DownloadSamuel's patent locomotive feed engine. Samuel's patent continuous expansive locomotive engine.More