https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12241303Edit ImageSaveSaveEditCropCustom TextWashington, D.C. Preparing an advisory forecast at the U.S. Weather Bureau. A junior meteorologist assembling plotted sectional weather maps prior to analysis by forecasters. 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 1183 px | 300 dpiLarge JPEG 3500 x 3450 px | 300 dpiBest Quality JPEG 4992 x 4920 px | 300 dpiTIFF 4992 x 4920 px | 300 dpi | 46.87 MBFree DownloadWashington, D.C. Preparing an advisory forecast at the U.S. Weather Bureau. A junior meteorologist assembling plotted sectional weather maps prior to analysis by forecasters. Sourced from the Library of Congress.More