The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Blue Bell. Bamforth. 1905
Blue Bell. Bamforth
Blue Bell. Bamforth. 1916
Blue Bell. Bamforth. 1915
Blue Bell. Bamforth. Song Series. No. 4932.1. Messrs Francis. Day and Hunter. The Publishers of the Music