https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12240321Edit ImageSaveSaveEditCropCustom Text[Untitled photo, possibly related to: Weather Bureau men preparing to send up the balloon for weather data. Municipal airport, 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 926 x 1200 px | 300 dpiLarge JPEG 2701 x 3500 px | 300 dpiBest Quality JPEG 10664 x 13820 px | 300 dpiTIFF 10664 x 13820 px | 300 dpi | 281.37 MBFree Download[Untitled photo, possibly related to: Weather Bureau men preparing to send up the balloon for weather data. Municipal airport, Washington, D.C.]. Sourced from the Library of Congress.More