The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Windsor Castle St. George Chapel. Choir West. F. Frith. No. 8597
Windsor Castle. St. George Chapel. Choir West. F. Frith. No. 35397
Windsor Castle. St. George Chapel. Choir West. Pictorial Stationery. Autochrom. 1904
St. Georges Chapel Choir West. Windsor Castle. Friths Series. 1911
St. Georges Chapel. Windsor Castle. Choir West. 211333