https://collections.britishart.yale.edu/catalog/tms:43956|Vanity Fair: Musicians; 'Wagnerian Opera', Dr. Carl Muck, July 27, 1899|A. G. Witherbyhttps://collections.britishart.yale.edu/catalog/tms:44019|Vanity Fair: Policemen; 'A Model Magistrate', Albert de Rutzen, August 16, 1900|A. G. Witherbyhttps://collections.britishart.yale.edu/catalog/tms:44018|Vanity Fair: Policemen; 'Marylebone', A.C. Plowden, April 11, 1901|A. G. Witherbyhttps://collections.britishart.yale.edu/catalog/tms:44483|Vanity Fair: Royalty; 'Ex-President Steyn', Mr. Martinus Theunis Steyn, August 9, 1900|A. G. Witherby