https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/8845098Edit ImageSaveSaveEditCropCustom TextMembership Certificate, "Neptune Hose Company", Smithsonian National Museum of African ArtOriginal public domain image from SmithsonianMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 928 px | 300 dpiLarge JPEG 2000 x 1546 px | 300 dpiFree DownloadMembership Certificate, "Neptune Hose Company", Smithsonian National Museum of African ArtMore