https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14313485Edit ImageSaveSaveEditCropCustom TextÉlectro-Physiologie Photographique, Figure 43 by Guillaume Benjamin Duchenne and Adrien Alban TournachonOriginal public domain image from Getty MuseumMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 779 x 1200 px | 300 dpiLarge JPEG 2272 x 3500 px | 300 dpiBest Quality JPEG 4889 x 7531 px | 300 dpiFree DownloadÉlectro-Physiologie Photographique, Figure 43 by Guillaume Benjamin Duchenne and Adrien Alban TournachonMore