https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13974781Edit ImageSaveSaveEditCropCustom TextMachinery used in the production of lead sheet: vertical and horizontal elevations. Etching by Bénard after L.J. Goussier.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 761 x 1200 px | 300 dpiLarge JPEG 1283 x 2024 px | 300 dpiFree DownloadMachinery used in the production of lead sheet: vertical and horizontal elevations. Etching by Bénard after L.J. Goussier.More