Boundary Range
Feature Type:Range (2) - Group or chain of mountains or hills.
Status: Official
Name Authority: BC Geographical Names Office
Relative Location: W side of Stikine River between Mud and Flood Glaciers, Cassiar Land District
Latitude-Longitude: 57°04'59"N, 131°51'06"W at the approximate centre of this feature.
Datum: WGS84
NTS Map: 104G/4
Origin Notes and History:

Boundary Mountains adopted in 1935 on Geological Survey sheet 310A, Stikine River, as labelled on International Boundary sheet 5, 1927. Form of name changed to Boundary Range 6 May 1954 on 104G/4, as recommended by Department of National Defence. Confirmed 26 April 1991 on 104G/4.

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