The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Belfast. Royal Avenue. Valentine. RP
Belfast. Royal Avenue. F. F. and Co
Castle Junction and Royal Avenue. Belfast. Philco
Royal Avenue. Belfast
Royal Avenue. Belfast. Chas. L. Reis
Castle Junction and Royal Avenue. Belfast. R391. Valentines. RP
Royal Avenue Belfast. Lawrence. 1916
Royal Avenue. Belfast. W. R. and S. Reliable. Ritchies Water Colour Series. 1911