Story of the Interregnum', relating to the time spend from 1901 to 1905 by Captain Tristan Dannreuther on a navigation course (also attended by Captain Scott) and a Royal Geographical Society practical astronomy and land surveying diploma. Undated
An unpublished article written by Tristan Dannreuther entitled 'Story of the Interregnum', relating to the time spend from 1901 to 1905 by Captain Tristan Dannreuther on a navigation course (also attended by Captain Scott) and a Royal Geographical Society practical astronomy and land surveying diploma. Undated