Douglas B. Armstrong

Douglas Brawn Armstrong (2 November 1888 – 19 October 1969) was a British philatelist who was added to the Roll of Distinguished Philatelists in 1959.
He was the editor of "Stamp Collecting" magazine from 1933 to 1949 and a prolific philatelic author. He was also philatelic correspondent of The Times, the Bazaar, and Flight. 