Divers with equipment at lake
Equipment near Andersen Creek
Snow School
Sledging steamer on lake ice
Bob Wharton on Castle Rock
Three researchers with equipment starting ice hole
Ice hole melting
Hokie Hut
Trip to Lake Hoare Ferrar Glacier
C-131 Hercules McMurdo Sound
Three researchers taking samples
Wharton, Robert A inside igloo snow school
Historical Photograph: Ship at Hut Point with crew and dogs near Discovery Hut
Historical Photograph: Crew posing for a picture
Historical Photograph: Man with sledge and equipment near ice hole
Algae in Lake Hoare
Diver with scuba gear at ice hole
Small stream
Helicopter in air over glacier
Helicopter near Lake Hoare Camp
Ice axe on lake ice
Oblique view of McMurdo Station
Ice axe on lake ice
Hut and equipment on lake ice
Poles in glacier ice
Textured sediment beneath ice
Researcher with equipment on lake ice
Photo shoot with trailer and cameras on lake ice
Small hut and equipment
Researcher with optical equipment