Blackburn, Henry 1830-1897 Pictorial Notes in the National Gallery; v.1-2 Gibbs, Josiah Willard Memoir Of Hubert Anson Newton, 1830-1896: Read Before The National Academy, April, 1897 Gibbs, Josiah Willard Memoir Of Hubert Anson Newton, 1830-1896: Read Before The National Academy, April, 1897 Blackburn, Henry 1830-1897 Pictures at South Kensington: the Raphael Cartoons, the Sheepshanks Collection, &c.
