Captain Burnaby, Grenadier Guards and Nubian Servant by Roger Fenton https://www.rawpixel.com/image/14248814/captain-burnaby-grenadier-guards-and-nubian-servant-roger-fentonFree Image from public domain licenseVanity Fair: Military and Navy; 'A Crimean Hero', Major-General Edwyn Sherard Burnaby, March 10, 1883 https://www.rawpixel.com/image/12554051/image-face-person-cartoonFree Image from public domain licenseVanity Fair: Sports, Miscellaneous: Gymnast; 'Fred', Captain Frederick G. Burnaby, December 2, 1876 https://www.rawpixel.com/image/12553957/image-face-person-cartoonFree Image from public domain licenseMary, Mrs Charles Critchett, and her sister , Jane Burnaby. Photographs. https://www.rawpixel.com/image/14020071/mary-mrs-charles-critchett-and-her-sister-jane-burnaby-photographsFree Image from public domain licenseSudan: fighting, medical and social activity. Wood engraving and process print by J.F.W. after M. Prior and W.S. Perry. https://www.rawpixel.com/image/13975276/image-horse-cartoon-personFree Image from public domain license