https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13989735Edit ImageSaveSaveEditCropCustom TextA bridge over the river Aar near its source. Etching by E.A. Giraud after J.J.F. Le Barbier.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 906 px | 300 dpiLarge JPEG 3168 x 2392 px | 300 dpiFree DownloadA bridge over the river Aar near its source. Etching by E.A. Giraud after J.J.F. Le Barbier.More