Rhodesia and Nyasaland pound British colonies. In the second half of 1964, Nyasaland became independent as Malawi, Northern Rhodesia became independent as Zambia, and Southern Rhodesia declared a name change to Rhodesia. Each issued their own pounds, at par with the Rhodesia and Nyasaland pound. See Malawian pound, Zambian pound and Rhodesian pound. The Federation also issued its own coinage. In 1955 a full new set of coins were issued with the Mary Gillick obverse of the Queen and various African animals on the reverse. The denominations followed those of sterling, namely halfpennies and pennies, which had a hole in them, threepences (known as
Northern Rhodesia and Luanshya, all on what later became known as the Copperbelt and exploration in 1895 by the British South Africa Company's celebrated American scout, Frederick Russell Burnham, who led and oversaw the massive Northern Territories (BSA) Exploration Co. expedition first established for Westerners that major copper deposits existed in Central Africa. Along the Kafue River in then Northern Rhodesia, Burnham saw many similarities to copper deposits he had worked in the United States, and he encountered natives wearing copper bracelets. Later, the British South Africa Company built towns along the river and a railway to transport the copper through Mozambique.