United States submarine Nautilus during a polar expedition in the Arctic region. A man turns valves in the engine room and checks a gauge. Nautilus pushes ice with bow. Water surface, ice canopy and broken ice as seen through a periscope. The submarine moves along under the ice. Nautilus on surface with ice around it. A man on ice in the foreground as he looks at the submarine in scattered ice.
United States submarine Nautilus O-12 (SS-73) in the Arctic region during a polar expedition. In the engine room of the submarine a man works on a shaft. Another man at the control panel.
The history of famous airplanes. Italian aeronautical engineer and Arctic explorer General Umberto Nobile in dirigible 'Italia' in Italy. He prepares to repeat the 1926 flight of dirigible Norge. Animated world map shows dirigible Norge's course from Spitsbergen, Svalbard to Point Barrow in Alaska. General Nobile stands in the doorway of the gondola of the dirigible. Dirigible 'Italia' in flight.
Assistant Secretary of Commerce Claude Huston visits Saint Paul Island in the Arctic region to study Arctic fisheries and fur seals. Claude Huston and party look down from a bridge. The officials walk over the bridge. Claude Huston walks over a thin pole to cross a water stream. The officials follow him. One of them falls in the water.
Assistant Secretary of Commerce Claude Huston visits the Arctic region to study Arctic fisheries and fur seals. Claude Huston and party at Saint Paul Island. Claude Huston with officials seated on a sledge pulled by a pack of dogs. Some of the officials standing in the background. The dogs pull the sledge on a railway track.
Assistant Secretary of Commerce Claude Huston visits the Arctic region to study Arctic fisheries and fur seals. A group of men throws fur seal pelts into a room. A man sprays water through a pipe. They wash the fur seal pelts. People walk in and out of a building. Claude Huston and other officials stand in front of a building.