"The Twins and Tabiffa" witten by Constance Howard. Illustrated by Susan Beatrice Pearse. George G. Harrap & Co. Ltd. of London, Toronto, Bombay and Sydney. Unknown date.
via Flickr http://flic.kr/p/sn6nad
From Flickr: “Binkie and Dinkie and Tabbiffa” by katinthecupboard