- Series1 - National Antarctic documents
- 1955 more...
- ItemBB-AR-43 - Proposed cession of South Orkney Islands
- ItemBB-AR-44 - Explanatory Act between Argentina and Chile signed at Santiago on 10 July 1902 concerning the Convention on Naval Arm Limitation
- ItemBB-AR-45 - Despatch to the Governor of the Falkland Islands concerning the proposed transfer of British title to the South Orkney Islands
- ItemBB-AR-46 - Note from the International Telegraphic Bureau with regards to the wireless station on the South Orkney Islands
- ItemBB-AR-47 - Account of British note to Argentina concerning Argentine notification to the International Bureau of the Telegraphic Union of the establishment of a wireless station on the South Orkney Islands
- ItemBB-AR-48 - Circular letter of the Director of the Universal Postal Union reporting the territorial jurisdiction of Argentina
- ItemBB-AR-49 - Letter from the General Post Office to the Foreign Office concerning notification to the Universal Postal Union of the Argentine wireless station on the South Orkney Islands
- ItemBB-AR-5 - Royal Decree by King Charles III. Letters patent appointing a superintending commissary over settlements in the bays of Sin Fondo and San Julian established to carry out whaling
- ItemBB-AR-50 - Account of British aide-memoire to Argentina making representations regarding a UPU circular declaring certain territories to be Argentine
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