https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13991215Edit ImageSaveSaveEditCropCustom TextMichael Faraday lecturing at the Royal Institution: Prince Albert and his sons in the audience. Wood engraving, 1856, after A. Blaikley.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 833 px | 300 dpiLarge JPEG 3336 x 2316 px | 300 dpiFree DownloadMichael Faraday lecturing at the Royal Institution: Prince Albert and his sons in the audience. Wood engraving, 1856, after A. Blaikley.More