The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
P. 2555. Double Cube Room. Wilton House. Nr. Salisbury. RP. E. A. Sweetman
Salisbury. Wilts. The Double Cube Room. Wilton House. Beric Tempest
Wiltshire. The Double Cube Room. Wilton House. Salisbury. Beric Tempest
Salisbury. Wilton House. Double Cube Room. B. Matthews
The Double Cube Room. Wilton House. RA. No 12141. RP. 1952
The Double Cube Room. Wilton House. Nr. Salisbury. Sweetman. RP
The Double Cube Room. Wilton House. Nr. Salisbury. Sweetman. No P.2328. RP