Commonwealth Bay report 18 January - 26 February 1978. Home> Scientific research> Publications> Other> Commonwealth Bay report 18 January - 26 February 1978. Summary Authors:Ledingham R. Published in: 1978 Category 3: Article Program area: none Ledingham R. (1978) Commonwealth Bay report 18 January - 26 February 1978, Antarctic Division Technical Memorandum 69. .; This content was last updated 25 years ago on 22 March 2002.