Parsons settled in Regina in 1904 and was with his brother Wellington Parsons in the firm Parsons Construction and Engineering Company Limited. Parsons was appointed the first President of the Saskatchewan Land Surveyors Association upon its inauguration in 1910. Also in 1910 he married Minnie Weldon from Shediac, New Brunswick. They had two children, a daughter Alma Kathleen and a son Rowlett Haliburton Parsons.[1]
Appointed as the senior Canadian Corps intelligence officer from October 1916 until June 1917, he took over from Lt.-Col. Mitchell, another former Corps of Guides officer. Parsons, along with Mitchell, were instrumental in establishing the Canadian Corps' intelligence organization and architecture.[4] S.R. Elliot credited him with much of the intelligence behind the planning for the Canadian offensive of 1917 which included the Battle of Vimy Ridge.[5]
In June 1917 he was seriously injured in France near Camblain L’Abbe. His injuries were described as: “a cerebral concussion and abrasion with a possible fracture of the skull.”[3]
Throughout the war he also work as a member of the Canadian Corps HQ, and Headquarters of the 2nd, 1st and 5th Canadian Divisions. He finished the war in the Canadian Section GHQ 1st Echelon and finished the war as Colonel.[3]
Post-war life
After the war Parsons was again active in his engineering company and other interests until his retirement in 1925.[1] When Mr. Parsons retired from his business in Regina he moved to the east coast of Canada. Then in 1931 he was appointed temporary Brigadier, as District Officer Commanding Military District Number 7. Due to ill health he retired, in 1935, to pension, medically unfit and granted honorary rank of Brigadier.[1]
^Elliot, SR (1981). Scarlet to Green : A History of Intelligence in the Canadian Army 1903-1963 (First ed.). Canadian Intelligence and Security Association. p. 590. ISBN978-0-9690547-0-2.