I have finally located the coordinates of Mount McKerrow in Antarctica which was named after James McKerrow, Surveyor-General of New Zealand.
Mount McKerrow SCAR Gazetteer Reference No 9303
Feature Types Dome, Mesa, Monolith, Mountain, Platform, Rise,
Location Latitude: 81° 45' 00.0" S (-81.75°)
Longitude: 159° 48' 00.0" E (159.8°)
Confidence in position:
SCAR Composite Reference 9303
of Name AUS
Other Names Mount McKerrow - USA
Named for A peak in the Surveyors Range, 6 km south-west of Mount Hotine. Discovered by the New Zealand Geological and Survey Antarctic Expedition (1960-61). Named after J. McKerrow, a former Surveyor-General of New Zealand.