Men with Saw
Two men at Limno Hole
Three Men Drilling Hole in Lake Ice
Two Men Drilling
Three people at base
Two researchers surveying
Three Researchers on Ice
K024
US Ski K204
US Ski K204
Stevens and Cowan
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K024
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Two researchers near helicopter with equipment
Wharton, Robert A Diving
Five people pose near sign
Five people pose near sign
S042 LTER Crew in helicopter