The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Bruxelles. Palais Royal. J. Corna. No. 3. 118
Bruxelles. Palais Royal. Publistills. RP
Bruxelles. Palais Royal. B. Hopkins
Bruxelles. Palais Royal. 1953
Bruxelles. Palais Royal. 1922. C. B. Br. Ed
Bruxelles. Palais Royal. J. C. Postcard
Bruxelles. Palais Royal. C. B. Br