https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/9976091Edit ImageSaveSaveEditCropCustom TextCommonwealth Railways poster -- "See the heart of the continent – winter holidays by rail to Central Australia" (publicising the Central Australia Railway)Original public domain image from Wikimedia CommonsMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 729 x 1200 px | 300 dpiLarge JPEG 1213 x 1998 px | 300 dpiFree DownloadCommonwealth Railways poster -- "See the heart of the continent – winter holidays by rail to Central Australia" (publicising the Central Australia Railway)More