OURPOLAR FLIGHTThe Amundsen-Ellsworth Polar FlightBYROALD AMUNDSENLINCOLN ELLSWORTHANDOTHER MEMBERS OF THE EXPEDITIONILLUSTRATED FROM PHOTOGRAPHSTAKEN ON THE EXPEDITIONNEW YORKDODD, MEAD AND COMPANY1925
OURPOLAR FLIGHTThe Amundsen-Ellsworth Polar FlightBYROALD AMUNDSENLINCOLN ELLSWORTHANDOTHER MEMBERS OF THE EXPEDITIONILLUSTRATED FROM PHOTOGRAPHSTAKEN ON THE EXPEDITIONNEW YORKDODD, MEAD AND COMPANY1925
OURPOLAR FLIGHTThe Amundsen-Ellsworth Polar FlightBYROALD AMUNDSENLINCOLN ELLSWORTHANDOTHER MEMBERS OF THE EXPEDITIONILLUSTRATED FROM PHOTOGRAPHSTAKEN ON THE EXPEDITIONNEW YORKDODD, MEAD AND COMPANY1925
OURPOLAR FLIGHTThe Amundsen-Ellsworth Polar Flight
BYROALD AMUNDSENLINCOLN ELLSWORTH
AND
OTHER MEMBERS OF THE EXPEDITION
ILLUSTRATED FROM PHOTOGRAPHSTAKEN ON THE EXPEDITION
NEW YORKDODD, MEAD AND COMPANY1925