 In 1969, a second emission of the Zambian kwacha was issued.Initially, the emission comprised the same five banknotes of the first emission, and all five denominations bore the signatures of Dr Justin B. Zulu, Mr Valentine S. Musakanya, and that of Mr Bitwell R. Kuwani, the second, third, and forth governors of the Bank of Zambia, respectively, except for the 50 ngwee bills that never existed with Dr Zulu's signature, as well as the 1 kwacha bills that never showed Mr Kuwani's signature.The second emission banknotes were exactly similar to these of the first emission, except for a slight difference, in which the dot (•) between the currency symbol and the face value was removed.