https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/8803234Edit ImageSaveSaveEditCropCustom TextPhotograph of a Oil Tank on the USS Akron, ca. 1933. Original public domain image from FlickrMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 931 px | 300 dpiLarge JPEG 3150 x 2443 px | 300 dpiFree DownloadPhotograph of a Oil Tank on the USS Akron, ca. 1933. Original public domain image from FlickrMore