A. Allen

Seismic Refraction Investigations of the Preglacial Valley of the River Teifi near Cardigan

A. Allen, 1960, Geological Magazine.

Geological investigations in southern Victoria Land, Antarctica: Part 7—formations of the Beacon Group in the Victoria Valley region

A. Allen, 1962 .

Geological investigations in Southern Victoria Land, Antarctica: Part 6—outline of the geology of the Victoria Valley region

G. W. Gibson, A. Allen, 1962 .