https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12337441Edit ImageSaveSaveEditCropCustom TextFrederick, Maryland. Walter Spangenberg, a student at Woodrow Wilson High School, takes flying lessons at the Stevens Airport. 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 1172 px | 300 dpiLarge JPEG 3500 x 3418 px | 300 dpiBest Quality JPEG 4932 x 4816 px | 300 dpiTIFF 4932 x 4816 px | 300 dpi | 45.31 MBFree DownloadFrederick, Maryland. Walter Spangenberg, a student at Woodrow Wilson High School, takes flying lessons at the Stevens Airport. Sourced from the Library of Congress.More