https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12292867Edit ImageSaveSaveEditCropCustom TextWashington, D.C. Children watching the animals at the National Zoological Park. 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 1192 px | 300 dpiLarge JPEG 3500 x 3478 px | 300 dpiBest Quality JPEG 4960 x 4929 px | 300 dpiTIFF 4960 x 4929 px | 300 dpi | 46.63 MBFree DownloadWashington, D.C. Children watching the animals at the National Zoological Park. Sourced from the Library of Congress.More