Boer War: army doctor treating a patient in the midst of a firing line. Coloured process print. https://www.rawpixel.com/image/13968757/image-person-art-clothingFree Image from public domain licenseAn operator treating Ann Ford, a society lady, with "Perkins's tractors", for her venomous tongue. Coloured etching by C.… https://www.rawpixel.com/image/13970353/image-cartoon-face-personFree Image from public domain licenseAn operator treating Ann Ford, a society lady, with "Perkins's tractors", for her venomous tongue. Coloured etching by C.… https://www.rawpixel.com/image/13961899/image-paper-cartoon-faceFree Image from public domain licenseAn operator treating the carbuncled nose of an obese patient with "Perkins's tractors". Coloured reproduction of an aquatint… https://www.rawpixel.com/image/13967672/image-dogs-cartoon-faceFree Image from public domain licenseFranco-Prussian War: two nurses treating a wounded German soldier on the battlefield. Wood engraving by W. Hollidge after… https://www.rawpixel.com/image/13984814/image-cartoon-person-artFree Image from public domain licenseFranco-Prussian War: French wounded being treated at Metz. Wood engraving by J.W.B. https://www.rawpixel.com/image/13975418/image-horse-cartoon-personFree Image from public domain license