https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12339200Edit ImageSaveSaveEditCropCustom TextWashington, D.C. Mrs. Mary Spangler teaching a boys' class in nutrition at Woodrow Wilson High School. 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 1147 x 1200 px | 300 dpiLarge JPEG 3345 x 3500 px | 300 dpiBest Quality JPEG 4965 x 5195 px | 300 dpiTIFF 4965 x 5195 px | 300 dpi | 49.2 MBFree DownloadWashington, D.C. Mrs. Mary Spangler teaching a boys' class in nutrition at Woodrow Wilson High School. Sourced from the Library of Congress.More