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