https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14276517Edit ImageSaveSaveEditCropCustom TextThirteen Inch Mortar, Arsenal Yard, Washington, D.C. by A J RussellOriginal public domain image from Getty MuseumMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 975 px | 300 dpiLarge JPEG 3500 x 2845 px | 300 dpiBest Quality JPEG 6254 x 5083 px | 300 dpiFree DownloadThirteen Inch Mortar, Arsenal Yard, Washington, D.C. by A J RussellMore