Johnstone Strait [jon STONE]
Feature Type:Strait - Passage, usually navigable, connecting two larger bodies of water.
Status: Official
Name Authority: BC Geographical Names Office
Relative Location: Between N end of Vancouver Island and mainland, Range 1 Coast Land District
Latitude-Longitude: 50°28'09"N, 126°13'23"W at the approximate centre of this feature.
Datum: WGS84
NTS Map: 92L/8
Related Maps:
Origin Notes and History:

Adopted December 1920.

Source: BC place name cards, or correspondence to/from BC's Chief Geographer or BC Geographical Names Office