My husband Lieut.-Colonel Arthur O. Blois, D.S.O. of the 25th Canadian Battalion, has been overseas for about two years, and he is now slated for his three months commanding officer’s course in England. He cabled this fact to me today, and asks me to now meet him there. Naturally I am anxious to go. My husband was wounded at Vimy and decorated after that battle.
(Ethel Blois [wife] to Joseph Pope, 27 Nov 1917
When Major J. A. De Lancey was struck down during the battle of Vimy Ridge, Arthur Osborne Blois took temporary charge of the 25th Battalion. Blois was a Halifax accountant and bookkeeper born on 28 June 1885. He first volunteered with 40th Battalion before receiving a commission with the 64th in summer 1915. After the breakup of that unit, he joined the 25th in August 1916.