The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Unfinished Transverse Corridor. German Underground Hospital. St. Peter. Jersey
Entrance to German Underground Hospital. Guernsey. Norman Grut. RP
Escape Shaft. German Underground Hospital. Guernsey. Norman Grut. RP
Guernsey. German Underground Hospital. Unfinished Entrance. Norman Grut. RP
Guernsey. A Corridor of the German Underground Hospital. Grut. RP
Jersey. Entrance to German Underground Hospital. St. Peter
Jersey. St. Peter. Transverse Corridor. German Underground Hospital
Jersey. St. Lawrence. German Underground Hospital. John Hinde. J. Squires