The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Aira Force Ullswater. Pettitt Prize Medal
Peet at Ullswater. Pettitts Prize Medal series 513. RP
Ullswater. Pettitts Prize Medal series. RP
Ullswater. Pettitts Prize Medal
Head of Ullswater. Pettitts Prize Medal. 1925
Ullswater. Pettitt Prize Medal. 1937
Head of Ullswater. Pettitt Prize Medal Series