Articles written by Professor Paonam Gunindro Singh collated by the Parratts. These are:

• Copies of 'Manipuri Numismatics' by P. Gunindra Singh, published by Mutua Museum, Imphal, 2 copies
• Copy of 'Special Features of Meetei Script (Based on Palaeographical Studies)' by P. Gunindro from Ancient Sciences and Archaeology: Journal of the Ancient Sciences and Archaeological Society of India, Volume II, 2007
• Corrections to Western Scholars writing on Manipur' by Paonam Gunindro, 2000, signed copy
• Copy of 'Epigraphy' by Poanam Gunindro
• Article on culture with images courtesy of Mutua Museum
• Articles on Manipuri archaeology and culture

These papers were collated by Saroj Nalini Arambam and John Parratt in their research of the area of Manipur, India. They include original and copied manuscripts in Meetei Mayek and Bengali scripts, and offprints and copies of articles on Manipur.

Personal papers of William Pettigrew connected with the Manipuri language and other local dialects.

Typed manuscript titled 'A Study made of 133 words in 29 different dialects to compare to the Archaic and Modern Manipuri', there is handwritten annotations on the front page: 'by Rev W Pettigrew of Manipur State Assam India' and 'Preparatory to a paper proposed to write on the Archaic Manipuri language'. The manuscript has been formatted in to a table which has the modern Manipuri dialect on the left and the archaic dialect on the right.

Handwritten manuscript titled 'The Original Notes' on the Archaic Manipuri language, there is an Index for the ease of reference. Annotations are made on some pages in modern and archaic Manipuri, accompanied with a letter from Roland B Dixon (1875-1934) and a catalogue 'Rules and Regulations of The Asiatic Society of Bengal' printed by The Baptist Mission Press at Calcutta 1929.