https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12338162Edit ImageSaveSaveEditCropCustom TextPassengers, who have struck up a friendship on a Greyhound bus en route from Pittsburgh, Pennsylvania to St. Louis, Missouri, telling "moron" jokes. Sourced from the Library of Congress.View public domain image source hereMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGTIFFSmall JPEG 1177 x 1200 px | 300 dpiLarge JPEG 3434 x 3500 px | 300 dpiBest Quality JPEG 4999 x 5095 px | 300 dpiTIFF 4999 x 5095 px | 300 dpi | 48.6 MBFree DownloadPassengers, who have struck up a friendship on a Greyhound bus en route from Pittsburgh, Pennsylvania to St. Louis, Missouri, telling "moron" jokes. Sourced from the Library of Congress.More