Aerial bombing of Barcelona, 17 March 1938, by the Italian air force. https://www.rawpixel.com/image/8718057/photo-image-vintage-smokes-public-domainFree Image from public domain licenseA wounded American soldier is loaded into a medic half-track (1944). Original public domain image from Flickr https://www.rawpixel.com/image/8763814/photo-image-books-posters-mapsFree Image from public domain licenseDon't spoil a good dream sleep under a bed net. A naked man is shown sleeping on a cot. In a dream bubble above his head are… https://www.rawpixel.com/image/8786705/image-paper-vintage-booksFree Image from public domain licenseIf you don't give a darn about yourself do it for her. A pin-up model scantily clad adjusts her hair while she stares at the… https://www.rawpixel.com/image/8786709/image-paper-vintage-booksFree Image from public domain licenseA wounded American soldier is taken from an ambulance into the receiving room of a hospital in France (1944) .Original… https://www.rawpixel.com/image/8764768/photo-image-books-person-postersFree Image from public domain license