https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/8905705Edit ImageSaveSaveEditCropCustom Text Peace map of the world united : a pictorial history of transportation and communications from Jonah to the jet plane as paths to permanent peace Original public domain image from Digital CommonwealthMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 523 px | 300 dpiLarge JPEG 3500 x 1525 px | 300 dpiBest Quality JPEG 8357 x 3641 px | 300 dpiFree Download Peace map of the world united : a pictorial history of transportation and communications from Jonah to the jet plane as paths to permanent peace More