https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12339061Edit ImageSaveSaveEditCropCustom TextPittsburgh, Pennsylvania. A mechanic working on a rear axle housing at the Greyhound garage. 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 1152 x 1200 px | 300 dpiLarge JPEG 3361 x 3500 px | 300 dpiBest Quality JPEG 4799 x 4998 px | 300 dpiTIFF 4799 x 4998 px | 300 dpi | 45.77 MBFree DownloadPittsburgh, Pennsylvania. A mechanic working on a rear axle housing at the Greyhound garage. Sourced from the Library of Congress.More