Indian States: history, compiled in 1960s, of the police in Kerala, including Travancore, Cochin, and Malabar to 1956; and 'Milestones in the Organisation of the Indian Police (Kerala State)', 1835-1961 Dated as: to 1961
North-West Frontier Province and Constabulary: A F Perrott, G Waddell, and E N Edwards: letters relating to the Frontier Constabulary, dated 1964-65 Dated as: 1930s
Assam: papers relating to Assam police comprising The Frontier Times, 21 Oct 1961, 'A Short History of the Assam Police'; and R C R Cumming: 'Additional note on the Assam Rifles', dated 29 Jan 1969