LIST OP ILLUSTRATIONS 



XIX 



XLIII. 



XLIV. 



XLV. 



XLVIII. 



XLIX. 



LI. 



LII. 



LIII. 



LIV. 



LV. 



Shaft cut in Green Lai<e 



View of Clear Lake near Cape Royds 



Macrocry.stalIine ice on Clear Lake 



Blue Lake 



Eskers of Blue Lake, Cape Royds 



Coast Lake, looking towards the south-east 



1. Pony Lake, Cape Royds 



2. Snow Tabloid, Terrace Lake 



3. Deep Lake, Cape Barne 



4. Deep Lake, Cape Barne 



1. Small berg with projecting foot 



2. Birrier berg 



L 



Tilted iceberg 

 Tilted iceberg 



XLVI. Weathered icebergs 



XLVII. Pig. 1. Sea ice breaking out in late summer of 1907—08 



,, 2. Break-up of the sea ice in IVlcMurdo Sound 



„ 3. Heavy pack in the Ross Sea 



„ 4. Stream ice along the coast of Ross Island 



L Spray ice on provision cases near Flagstaff Point 



2. Sea ice in McMurdo Sound 



1. Icefoot at Blacksand Beach 



2. Kenyte lava from Mount Erebus, sea ice with ice flowers 



1. 

 



Ice stalactites formed like horses' feet 

 Icefoot with sea ice breaking up 



L A snow cornice 



2. Stratified ice-cliff at Blacksand Beach 



3. The icefoot in late summer 



1. Foot stalactites on the icefoot at Cape Royd-s 



2. Loose, small pack in the Ross Sea 



3. Heavily snow-covered pack in the Ross Sea 



1. Club-shaped icicles at Blacksand Beach 



2. Pancake ice. 



3. The Nimrod''s wake through pancake ice 



4. Heavy pressure ice in McMurdo Sound 



L Loose pancake ice in the Ross Sea 



2. Sea ice in Backdoor Bay breaking up 



1. New ice forming over a crack 



2. Overthrusting along a crack 



3. Sea ice with horizontal lamination 



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