Winifred, after graduating in 1917, wrote in 1919, "I am among the Lukbara, which is a large tribe and so far we do not know that any are saved. There is a need of more missionaries and especially for some to work out languages so the new missionary can get the language quickly."The King's Business, Vol. 10.11, November 1919, pg 1009, http://www2.biola.edu/kingsbusiness/view/10/11/26

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