The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
11210. Devonport Royal Naval Barracks. Valentines Series XL Series. RP. 1910
Devonport. Royal Naval Barracks. The D. F. Series. Delittle. Fenwick
Plymouth. Devonport. Royal Naval Barracks. Raphael Tuck and Sons. View Series 4791
Royal Naval Barracks. Devonport
Royal Naval Barracks. Devonport. Valentine
Royal Naval Barracks. Devonport. 1906