Details
CHALMERS, [P.R.]Birds Ashore and A-Foreshore, illus. by Winifred Austen, London 1935; KIRKMAN, [F.B.] AND HUTCHINSON, [H.J.] British Sporting Birds, London 1924 and SEEBOHM, [H.]Coloured figures on the eggs of British Birds, Sheffield 1896, all 4to. (3)