https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13957399Edit ImageSaveSaveEditCropCustom TextSix men are working with combs, irons and brushes as they make hats of various descriptions, some tools of their trade are hanging on the walls. Coloured etching.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 988 px | 300 dpiLarge JPEG 2883 x 2373 px | 300 dpiFree DownloadSix men are working with combs, irons and brushes as they make hats of various descriptions, some tools of their trade are hanging on the walls. Coloured etching.More