Handwritten manuscript titled 'The Original Notes' on archaic Manipuri, taken by William Pettigrew chiefly at Harvard Library and the British Museum. Annotations are made on some pages in modern and archaic Manipuri.
Stored with the manuscript are two items:
- Letter from Roland B. Dixon (1875-1934), Harvard University, giving updates on the progress of William Pettigrew's research on archaic Manipuri inscriptions, dated 8 June 1929
- 'Rules and Regulations of The Asiatic Society of Bengal', printed by The Baptist Mission Press at Calcutta 1929, signed on the cover 'WP 27/3/39' [Pettigrew was elected Associate Member of the society in 1939]