British Antarctic Expedition 1910-13 Report on the Maps and Surveys (1923) Francis Barker & Son Camm intended it to be

Camm intended it to be  a “survey of the principles and details of modern aeroplane construction

MARCHING OR FLYING BY NIGHT

and a very unusual transparent mica compass card - known as the Barker ‘Mica Dial'

first published in May 1915 by John Murray as part of the 'Imperial Army Series'

British Antarctic Expedition 1910-13 Report on the Maps and Surveys (1923) Francis Barker & Son Camm intended it to beBritish Antarctic Expedition 1910 13 Report on the Maps and Surveys FRANK DEBENHAM Published by HARRISON & SONS Ltd, London, 1923 for the Committee of the Captain Scott Antarctic Fund The very rare 1923 1st edition of Report on the Maps and Surveys, by Frank Debenham, a veteran of Captain R. F. Scott's ill fated Terra Nova antarctic expedition of 1910 1913. Debenham was the cartographer and geologist on Scott's second expedition, and his report is