Control structure on stream
Three people operating pully over ice hole
Three people operating pully over ice hole
Man chipping edge of ice hole
Equipment inside hut
Three men in hut
Solar grey water evaporator
Four men in hut
Six people in airplane
Two people posing in Christchurch airport
Mummified seal in streambed
Mummified seal in streambed
Person surveying near control structure and equipment
Rock and moist sediment
Melting ice in streambed
Melting ice in streambed with tracks
Two people hiking near Lake Bonney
Three people hiking near Lake Bonney
Four people conducting survey across streambed
Three men pose near streambed
Melting ice and rock
Mummified seal on sediment
Four people working near control structure
Woman filling up sandbags
Woman filling up sandbags
Woman filling up sandbags
Woman filling up sandbags
Woman filling up sandbags person in background
Woman filling up sandbags person in background
Person adding sandbag to control structure with sledge