DJVU Luce, G.H. undated, ""Austroasiatic Languages Chart I(A) Spread to the W. (Tongking to Central India)" T'eng - P'uman - Lemet - Khamu' - Wa - Palaung - Rianglang - Khasi - Mundari - Kurku - Sayara/Gadaba", in Luce Collection, MS 6574-7, pp. 46a-b. National Library of Australia. cite.

DJVU Luce, G.H. undated, ""Chart I(B) cont." T'eng - P'uman - Lemet - Khamu' - Wa - Palaung - Rianglang - Khasi - Mundari - Kurku - Sayara/Gadaba", in Luce Collection, MS 6574-7, pp. 49a-b. National Library of Australia. cite.