https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13975172Edit ImageSaveSaveEditCropCustom TextI.P. Pavlov at his desk in the Imperial Military Medical Academy, St Petersburg. Photograph, 1904.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 912 px | 300 dpiLarge JPEG 3500 x 2660 px | 300 dpiBest Quality JPEG 7581 x 5762 px | 300 dpiFree DownloadI.P. Pavlov at his desk in the Imperial Military Medical Academy, St Petersburg. Photograph, 1904.More