Geophysical work at Macquarie Island, April 1952 - April 1953. Home> Scientific research> Publications> Other> Geophysical work at Macquarie Island, April 1952 - April 1953. Summary Authors:McGregor P.M. Published in: 1954 Category 3: Article Program area: Geosciences McGregor P.M. (1954) Geophysical work at Macquarie Island, April 1952 - April 1953, BMR Record 1954/32. This content was last updated 8 months ago on 20 February 2026.