The Helen Davis Collection of Penguins: Germany: 1847 stampless envelope with red wax seal endorsed “p HMB. “Penguin”, sent by Bernard Hebeler (1794-1862), Consul-General to His Majesty the King of Prussia in London to Consul Franz Mohr in Buenos Aires with notation recording the cover accompanying a parcel of 20 printed matter items under separate cover, with red London Paid Maltese Cross despatch “4 JA 4/1847”, rated “2/7” and “10”. Photo. (Image1)

The Helen Davis Collection of Penguins: Germany: German Antarctic Expedition 1901-03, Albert & Co. of Berlin picture postcard “Museum fŸr Meereskunde. Tierweit der Antarktis” unused, on display page with five other ‘penguin’ items. Wharton BB-2. Photo. (Image1)

The Helen Davis Collection of Penguins: Germany: World War II, Hilfskreuzer “Pinguin”, Kriegsmarine ship no. 33 with Feldpost M.09450 assigned, selection comprising 1940 postcard from crew member showing circular Briefstempel, two Feldpost covers with cachets sent from “Pinguin” at Bremen (one with cancellation town name removed) and 1942 German Kriegsgefangenenpost card (vertical fold) sent to England by officer from the “Port Brisbane” sunk by the “Pinguin”. (4 items) (Image1)