WINFIELD, Walter Warren. 18?? — 1970?. Rev. British Missionary in India. The Vocabulary was printed in Baptist Mission Press.
Publications: A grammar of the Kui language. Calcutta 1928.
– A vocabulary of the Kui language (Kui-English). 14+131 p. Calcutta 1929.
Sources: Beside death year in Ancestry.com only the two books noted in Internet.