The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
The Double Needle or Cottage Telegraph Used for Messages to Buckingham Palace Circa 1851. British Telecom London. Battley Brothers. Items Series No. 2
The Double Needle or Cottage Telegraph used for Messages To Buckingham Palace. British Telecom London. The Telecom Technology Showcase. Battley Brothers
Double Faced Needle Point Pictures
Osborne. Swiss Cottage. Miniature Shop Used by the Royal Children. Ministry of Works. Crown
Swiss Cottage. Osborne Miniature Shop. Used by the Royal Children
6. Swiss Cottage. Osborne. Miniature Shop used by the Royal Children. H. M. Office of Works
A Double Scotch from Ayr. Wellington Square. Burns Cottage. Burns Statue Square. Multi View. 1969
Dear Sirs. Last Night I Used Some Of Your Ointment on My Husband. Leslie Lester. Sussex. A Double L Comic Postcard