Keywords: Sir Henry McMahon by John Collier.jpg Sir Henry McMahon 1862 “1949 Oxford Dictionary of National Biography subscription required Embedding web page http //www oxforddnb com/templates/image-pop jsp id 34794 orientation p Image http //www oxforddnb com/images/article-imgs/34/34794_1_300px jpg Credited on the Oxford DNB website as being courtesy of the Director National Army Museum London Creator John Collier 1915 PD-old-75 thumb left Larger dimensions but lower quality 1915 paintings 20th-century portraits Men facing right Henry McMahon John Collier Portrait paintings of men of the United Kingdom People wearing uniforms National Army Museum United Kingdom |