Hi, From the Provincial Archive of B.C. Vital Events Index:

PYBUS,George Garnet Age:96 Event:Death
Place; Revelstoke Date:1978 8 28 (Yr/Mo/Day)
Reg. Number:1978-09-015356
Microfilm #:B13589 (GSU # 2051148)

There are Volunteers at Random Acts of Genealogical Kindness - British Columbia.
http://www.raogk.org/canada.htm
Any who offer Lookup of Public record can transcribe or copy the information found.

The Registration will show - all personal information required at the time - including the name of the informant - who may be a family member.
* There are 7 PYBUS births,1879-1897,9 PYBUS marriages 1905-1929.-41 PYBUS deaths 1906-1987 - most in the Vancouver,Ladner,New West locations.
Perhaps some connected to George.

The Revelstoke Pubic Library may hold newspapers - perhaps they may help
http://www.orl.bc.ca/branches/revelsto.aspx

http://www.revelstokecc.bc.ca/vacation/

Cheers, Stella