https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12262331Edit ImageSaveSaveEditCropCustom Text[Untitled photo, possibly related to: Preparing to send up the weather balloon at the weather bureau at 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 838 x 1200 px | 300 dpiLarge JPEG 2444 x 3500 px | 300 dpiBest Quality JPEG 3015 x 4317 px | 300 dpiTIFF 3015 x 4317 px | 300 dpi | 24.83 MBFree Download[Untitled photo, possibly related to: Preparing to send up the weather balloon at the weather bureau at the municipal airport in Washington, D.C.]. Sourced from the Library of Congress.More