Clapp Passage
Feature Type:Passage - Variation of Pass: Narrow stretch of water connecting two larger water bodies.
Status: Official
Name Authority: BC Geographical Names Office
Relative Location: Between Southeast side of Gilford Island and Shewell Island, Range 1, Coast Land District
Latitude-Longitude: 50°39'33"N, 126°15'26"W at the approximate centre of this feature.
Datum: WGS84
NTS Map: 92L/9
Origin Notes and History:

Adopted 2 July 1959 on C.3525, as labelled on British Admiralty Chart 581, 1863 et seq, and as labelled on BC map 2C, 1919.

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

After Edward Scobell Clapp, navigating lieutenant, HMS Scout, on this station 1871-73.

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