This letterhead would have been used by district or conference presidents, or other subdivisions of the British Mission, not by the mission president and his staff who had their own specific letterhead.
.
.
Cite Keepa
Regrettably, meanies have stolen content from Keepa in the past! I'm confident you will choose honesty and cite this page like this:
MLA: Parshall, Ardis E. ""I Take Up My Pen": British Mission, 1945." Keepapitchin.org, 28 Mar 2016, https://keepapitchinin.org/2016/03/28/i-take-up-my-pen-british-mission-1945/.
APA: Parshall, A. (2016, Mar 28). "I Take Up My Pen": British Mission, 1945. Keepapitchinin.org. https://keepapitchinin.org/2016/03/28/i-take-up-my-pen-british-mission-1945/
HTML: <a target="_new" href="https://keepapitchinin.org/2016/03/28/i-take-up-my-pen-british-mission-1945/">"I Take Up My Pen": British Mission, 1945</a>