https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/8799428Edit ImageSaveSaveEditCropCustom TextU.S. Congress. Joint Committee to Investigate Dirigible Disasters, ca. 1933. Original public domain image from FlickrMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 933 x 1200 px | 300 dpiLarge JPEG 2450 x 3150 px | 300 dpiFree DownloadU.S. Congress. Joint Committee to Investigate Dirigible Disasters, ca. 1933. Original public domain image from FlickrMore