https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12262376Edit ImageSaveSaveEditCropCustom Text[Untitled photo, possibly related to: Receiving weather report through the underground communication system at the field of the municipal airport in Washington, D.C.]. 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 843 px | 300 dpiLarge JPEG 3500 x 2458 px | 300 dpiBest Quality JPEG 4311 x 3028 px | 300 dpiTIFF 4311 x 3028 px | 300 dpi | 24.9 MBFree Download[Untitled photo, possibly related to: Receiving weather report through the underground communication system at the field of the municipal airport in Washington, D.C.]. Sourced from the Library of Congress.More