https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14009759Edit ImageSaveSaveEditCropCustom TextImperial Bacteriological Laboratory, Muktesar, Punjab, India: incubator room showing two incubators. Photograph, 1897.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 949 px | 300 dpiLarge JPEG 2968 x 2348 px | 300 dpiFree DownloadImperial Bacteriological Laboratory, Muktesar, Punjab, India: incubator room showing two incubators. Photograph, 1897.More