https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12173574Edit ImageSaveSaveEditCropCustom TextSupervised sleep in nursery school. Lakeview Project, Arkansas by Russell LeeView public domain image source hereMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGTIFFSmall JPEG 921 x 1200 px | 300 dpiLarge JPEG 2687 x 3500 px | 300 dpiBest Quality JPEG 10567 x 13766 px | 300 dpiTIFF 10567 x 13766 px | 300 dpi | 277.47 MBFree DownloadSupervised sleep in nursery school. Lakeview Project, Arkansas by Russell LeeMore