Karttikeya, Commander of the Divine Army, Seated on a Peacock https://www.rawpixel.com/image/8944281/karttikeya-commander-the-divine-army-seated-peacockFree Image from public domain licenseNew York State Soldiers' Depot, New York City: the hospital. Colour lithograph, 1864. https://www.rawpixel.com/image/13951105/image-person-art-hospitalFree Image from public domain licenseMy story of the war : a woman's narrative of four years personal experience as nurse in the Union army, and in relief work… https://www.rawpixel.com/image/13976625/image-cartoon-person-artFree Image from public domain licenseMy story of the war : a woman's narrative of four years personal experience as nurse in the Union army, and in relief work… https://www.rawpixel.com/image/14000006/image-horse-cartoon-peopleFree Image from public domain licenseReturn of wounded Confederate prisoners, under a flag of truce, during the American Civil War. Wood engraving. https://www.rawpixel.com/image/13977326/image-person-medicine-artFree Image from public domain licenseSan Francisco, Calif. Apr. 1942. Evacuees of Japanese descent inoculated as they registered for evacuation and assignment… https://www.rawpixel.com/image/12098469/image-people-art-vintageFree Image from public domain licenseAmerican Civil War: officers saluting the wounded being brought in after the battle of Lewinsville, Virginia, 1861. Wood… https://www.rawpixel.com/image/13981420/image-horse-cartoon-personFree Image from public domain license