https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12248699Edit ImageSaveSaveEditCropCustom TextPreschool examination and check up in dental clinic at Greenbelt, Maryland. 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 916 x 1200 px | 300 dpiLarge JPEG 2670 x 3500 px | 300 dpiBest Quality JPEG 10415 x 13651 px | 300 dpiTIFF 10415 x 13651 px | 300 dpi | 135.6 MBFree DownloadPreschool examination and check up in dental clinic at Greenbelt, Maryland. Sourced from the Library of Congress.More