https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14014306Edit ImageSaveSaveEditCropCustom TextMachinery used in the making of gold thread with various components. Etching by Bénard after Lucotte.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 1340 x 2112 px | 300 dpiFree DownloadMachinery used in the making of gold thread with various components. Etching by Bénard after Lucotte.More