DJVU Luce, G.H. undated, "Draft reply to Forrest (b side scrap only)", in Luce Collection, MS 6574-7, pp. 003a-b. National Library of Australia. cite.

DJVU Luce, G.H. undated, "Draft reply to Forrest", in Luce Collection, MS 6574-7, pp. 005. National Library of Australia. cite.

DJVU Luce, G.H. undated, "Review of R. A. D. Forrest "On Certain Tibetan Initial Consonant Groups" addressed to SOAS Editorial Secretary", in Luce Collection, MS 6574-7, pp. 019a-020b. National Library of Australia. cite.