https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13973035Edit ImageSaveSaveEditCropCustom TextA worker preparing a feather for use as a plume by scraping and curling, above; further preparation of a plume, two hats with plumes and a single plume, below. Engraving by R. Bénard after Radel.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 764 x 1200 px | 300 dpiLarge JPEG 1348 x 2116 px | 300 dpiFree DownloadA worker preparing a feather for use as a plume by scraping and curling, above; further preparation of a plume, two hats with plumes and a single plume, below. Engraving by R. Bénard after Radel.More