Three copy letters to Christopher Gimson, Political Agent in Manipur, forwarded to William Pettigrew:
- Letter from the Honorary Assistant Director of Historical and Antiquarian Studies, Assam, Gauhati, stating that a grant has been budgeted for the work on the monograph on Archaic Meithi and that government's sanction has been obtained, dated 10 June 1933
- Letter from the General Secretary, Asiatic Society of Bengal, to enquire the present position of the monograph and to communicate the Society's position to offer a substantial financial assistance, dated 10 December 1930
- Letter from the General Secretary, Asiatic Society of Bengal, reporting on the society's decision regarding the publication of a monograph on Archaic Meitei by William Pettigrew, dated 10 December 1930