Byrd Antarctic Expedition II - Photo postcard Weddel seal
Byrd Antarctic Expedition II - Photo postcard Whale
Arctic Expedition - Walther Herwig
The Chilean Navy - Penguin
Scottish East Greenland Expedition
Ice breaker - Helicopter - Polar bear
Arctic Expedition - Polar bear
Expedition - Penguin - Paquebot
Geophysics - Penguin
Neptune - Polar bear - Penguin
US Antarctic Research Expedition - Penguin
Parachute Rescue - Penguin
Arctic Expedition
Antarctic Expedition
Opening of Wilkes Post Office
Penguin - Zoo Wuppertal
Penguin - Zoo Koln
50 Years ago Polar Cruise Graf Zeppelin
