https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12326689Edit ImageSaveSaveEditCropCustom TextMake it Yours.Remix, add effects & personalize with your own textCustomizeOr start from these designsShenandoah, Pennsylvania. A bulletin board at the foot of number one shaft in the Maple Hill colliery, showing a miner reading safety notices, Christmas greeting advertisements, etc.. Sourced from the Library of Congress.MoreShenandoah, Pennsylvania. A bulletin board at the foot of number one shaft in the Maple Hill colliery, showing a miner reading safety notices, Christmas greeting advertisements, etc.. 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 923 px | 300 dpiLarge JPEG 3500 x 2692 px | 300 dpiBest Quality JPEG 8424 x 6480 px | 300 dpiTIFF 8424 x 6480 px | 300 dpi | 104.14 MBFree Download