https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/4225744Edit ImageSaveSaveEditCropCustom TextHelicopter crews haul rocks for Mt. Washburn Trail rehabilitation by Jacob W. Frank. Original public domain image from FlickrMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 800 x 1200 px | 300 dpiLarge JPEG 2333 x 3500 px | 300 dpiBest Quality JPEG 4103 x 6155 px | 300 dpiFree DownloadHelicopter crews haul rocks for Mt. Washburn Trail rehabilitation by Jacob W. Frank. Original public domain image from FlickrMore