The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
A Section of the City of Belfast Youth Orchestra. At Castle Place Post Office Belfast. Post Office Picture Card. Series. NIPB. 1
A Section of the City of Belfast Youth Orchestra at Castle Place Post Office. Post Office Picture Card. Series NIPB 1
Belfast. City of Belfast Youth Orchestra at Castle Place Post Office. Post Office Picture Card. Series. NIPB. 1
Arms of the City of Belfast. Belfast City Hall. D. and D