Summary
Heard Island has important historic sites relating ot hte hnting of elephant seals and various scientific activities, which are noted in the Workd Heritage citation for the island. Some, especially sealing sites, are generally acknoweldged to have historic value, but the value of later sites, such as the first ANARE base at Atlas Cove, is debated, due to its recent date, unattractive appearanace, rapid deterioration and hazards to wildlife. The authors believe that Atlas Cove is significant to Australias Antarctic history, but this does not necessarily require that all elements of the site must be preserved in situ. The potential historical value of this site is briefly reviewed; the value of comparative studies of historical, archaeological and materials conservation information on historic sites on other Subantarctic islands is also considered. Documentation of these aspects of the sites is essential, certainly before any "clean up" is carried out at Altas Cove since it will produce information to assist in environmental management and may benefit scientific research. Identification of the scientific artefacts ad achievements should be an essential part of documentation of Subantarctic sites, but generally has not been given signficant attention by archaeologists. For development of a statement of signficiance for Altas Cove, it is vital.