https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13967880Edit ImageSaveSaveEditCropCustom TextPhiladelphia International Exposition, 1876: U.S. military medicine cart prototype. Photograph, 1876.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 1028 px | 300 dpiLarge JPEG 2968 x 2543 px | 300 dpiFree DownloadPhiladelphia International Exposition, 1876: U.S. military medicine cart prototype. Photograph, 1876.More