https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12294860Edit ImageSaveSaveEditCropCustom Text[Untitled photo, possibly related to: Greenville, South Carolina. Air Service Command. Enlisted man folding up his gas mask to hang on his wall after having worn it all day]. 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 1200 x 1189 px | 300 dpiLarge JPEG 3500 x 3468 px | 300 dpiBest Quality JPEG 5107 x 5061 px | 300 dpiTIFF 5107 x 5061 px | 300 dpi | 49.32 MBFree Download[Untitled photo, possibly related to: Greenville, South Carolina. Air Service Command. Enlisted man folding up his gas mask to hang on his wall after having worn it all day]. Sourced from the Library of Congress.More