FIGURES (Continued) 



Page 



16. BT Traces - Cape Colbeck to Bransfield Strait Area - 

 Janxiaiy-February 1955 ••••<>••••••••••••••• h2. 



17. BT Traces - Bransfield Strait - February 1955 • • hh 



18. BT Traces « WeddeDJ. Sea Area - February 1955 • ■ h$ 



19. Deep Scattering Layer ..•• » 58 



20. Snow Temperature, Density, and Hardness — Emergency Base, 



Little America III - 15-16 January 1955 63 



21. Snow Temperature, Density, and Hardness - Kainan Bay - 



22 January 1955 • • • • 6k 



22. Snow Stratigraphy - Kainan Bay - 22 January 1955 65 



23. Snow Temperature, Density, and Hardness - Atka Bay - 



17 February 1955 67 



2li. Snow Stratigraphy - Atka Bay - 17 February 1955 68 



25. Snow Temperature, Density, and Hardness - Admiral Bjrrd 



Bay - 19 February 1955 69 



26. Snow Stratigraphy - Admiral 5yrd Bay - 19 February 1955 . • . 70 



viii 



