Man chipping edge of ice hole
Two people hiking near Lake Bonney
Three people hiking near Lake Bonney
Three people with scuba equipment near ice hole
Three people with scuba equipment near ice hole
Three people with scuba equipment near ice hole
Two people with scuba equipment near ice hole
Two people with scuba equipment near ice hole
Two people with scuba equipment near ice hole
Two people with scuba equipment near ice hole
Three men with scuba equipment near ice hole
Three people operating pully over ice hole
Three people operating pully over ice hole
Two people operating pully over ice hole
Three people operating pully over ice hole
Researchers at Lake Hoare
Lake Hoare Phone Line
Weather port over dive hole Lake Hoare
Dana, Gayle on ATV Lake Bonneyu
Stream through dunes
Dunes at Lake Vida
Lake Vida
Lake Vida
Lake Vida
Two men row but across moat
People with tent and equipment near lake ice hole
Ice at Lake Hoare
Six people in camp
Scuba diver and team near ice hole
Priscu stream Lake Bonney