Two more articles have been uploaded from Volume 1 Number 4:-

Pages 16-23 - Early Days in Kalomo and Livingstone - fascinating stuff !  This is text only; the article contained two photographs, whose captions are included in this file.
Images of the original pages, including the photographs, are on-line at  http://www.nrzam.org.uk/#NRJ   Volume 1 No. 4

Pages 24-30 - Some Notes on Northern Rhodesian Birds - Part I - has some nice anecdotes.  Part 2 will follow in Vol. 1 No. 6