National Geographic : 1947 Oct
Raised over The U. S. Navy Ansco color by Fred Sparks from Pix Little America IV, the Flag Was Left Flying in the Face of Antarctic Blasts Antarctic Expedition did not lower Old Glory at sunset, for sunlight prevailed 24 hours a day. () National ( TGograplhicSuity Ansco color 1. S. Navy. Oficial Such Ski-equipped "High Jumpers" Explored Thousands of Miles of Antarctica Poised on the edge of the ice shelf with the expedition's tent city in the background, this Navy R4D-the Douglas Skytrain- awaits a break in the weather for a flight far inland over the continent's frozen immensity.