Soil pits
Willy Field Runways
View of Willys field out plane window
United States Navy plane on field
Packed sledge and two people
Packed sledge and three people
Two people hauling sledge
Two people hauling sledge
Person walking up slope, valleys
Strange rock formation
View of mountains
Red line of microorganisms in valleys
Measuring dig site or soil pit
Person taking samples
Ice pick in gravel
View of ice on lake shore
Ice pick in gravel copy
Two people having lunch near samples
View of frozen pond
View of frozen pond
VIew of valley
Closeup of rocks
Two people sampling rocks
VIew of valley
VIew of valley
VIew of valley looking out to sea
Close up on flaky rocks
Close up on flaky rocks
Ventifact with holes
Ventifact with holes