Various documents concerned with Sagol Kangjei, the traditional Manipur polo game from which polo is said to have originated. These are:

• Manipur Polo: XVIII All Manipur Polo Tournament and IV Women Polo Tournament 1997', Souvenir Programme
• 'History of Polo Game in Manipur' by L. Joychandra Singh, President, All Manipur Polo Association, Imphal
• Copy of 'Sagol-Kangjei (The Manipuri Pony Polo)' compiled and sent by P. Lalit downloaded from members.tripod.com, the Manipur Page, 30 July 1999
• Article on Wrestling/hockey, in Manipuri
• Copy of 'Joseph Ford Shere - Father of Polo' by Lt. Col. M. Ranjot Singh
• Copy of 'Sagol Kangjei: The Traditional Polo of Manipur' by Maisnam Khelen, Honorary Secretary, All Manipur Polo Association
• Copy of 'Sagon Kangjei (Polo)' by P.B. Singh published in Regional Integration (A Quarterly Journal)
• Copy of Souvenir Programme for Manipur Polo 1991
• Notes on polo - handwritten

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.