The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Miss Hilda Trevelyan. G. D. and D. L. 1912
Miss Hilda Trevelyan. Millar and Lang. The National Series
Miss Hilda Trevelyan. Enamelette
Miss Hilda Trevelyan. Yes or No
Miss Hilda Trevelyan. G. D. and D. L
Miss Hilda Trevelyan. Dover Str. Studio. Fine Art Post Cards. Shureys Publications
Miss Hilda Trevelyan. Cat. Hat. Yes or No Series. 1904
Miss Hilda Trevelyan. Celebrities of the Stage. Tuck. Glosso. Postcard Series 5706. 1907