A log of biological and sea ice observations made at Mawson station between 1971 and 1974

This file contains a log of biological observations undertaken at Mawson station between 1971 and 1974. The observed animals include: Wilson's Storm Petrels, Petrels, Giant Petrels, Skuas, Emperor Penguins, Snow Petrels, Silver Grey Petrels, Antarctic Petrel, Weddell Seals, Crabeater Seals, Leopard Seals, Elephant Seals, Ross Seals and Whales. This is a scanned copy of the original log.The log also includes a number of sea ice observations made at Mawson Station.The hard copy of the log has been archived at the National Archives of Australia.