Cannot contribute to finding death record. Did spot on FamilySearch -
S..S Teutonic, sailed from Liverpool 19 Apr 1913, arrived Quebec 26 Apr 1913.
Passenger manifest includes "Returning Canadians"
Thomas Septimus Dickinson, age - 23, entry stamped "RETD CANADIAN"
Married/Single - S
Have you been in Canada before? - Yes
When - 1911
Where - Calgary
How long - 2yrs
Do you intend to permanently reside Canada - Yes
Read - Yes; Write - Yes
Country of Birth - England; Race - English
Destination - Calgary, Alberta
FindMyPast has a record of a "Thos S Dickinson, labourer", sailing from Liverpool for Montreal 28 Apr 1911 on the Virginian.