With this is bound: A treatise on figure drawing / Henry Warren. Third edition. London : Winsor and Newton [1876] -- Artistic anatomy of the human figure / Henry Warren. Fifteenth edition. London : Winsor and Newton [188-] -- A guide to animal drawing / Charles H. Weigall. Second edition. London : George Rowney and Co., 1862 -- The artistic anatomy of the horse / B. Waterhouse Hawkins. 5th ed. London : Winsor and Newton, Limited [1874].