No 3 Correspondence between Sardar Bhagat Singh, Prime Minister of Kapurthala State and the Commissioner of Jullundur Division regarding the Mancharia and Bahrupia dialects. 1 Aug 1898 - 1899 Mar 3
No 8 Captain W M Douglas and R C Bolster ICS, Deputy Commissioners, Delhi, the Honourable C A Barron ICS, Chief Commissioner, Delhi, and various learned institutions in the UK and Europe. Correspondence regarding Delhi dialects. 11 Dec 1901 - 1921 Dec 21
No 14 Reverend H U Weitbrecht and Reverend J Bruske, Pandit Tika Ram Joshi and A B Kettlewell ICS, Deputy Commissioner, Simla. Correspondence regarding languages spoken in Simla and Simla States. 14 Jan 1901 - 1911 Apr 22
No 21 W Chevis ICS and JF Connolly ICS Deputy Commissioners, Amritsar District. Correspondence regarding the ethnographical work of M L Dames ICS. 6 May 1898 - 1901Feb 18
No 23 Diwan Narendra Nath, ICS Deputy Commissioner, Multan District. Correspondence regarding the Multani dialect of Western Panjabi. 18 Nov 1911 - 1912 Oct 16
No 26 A J W Kitchin ICS Deputy Commissioner, Rawalpindi andF W Skemp ICS Assistant Commissioner, Rawalpindi. Correspondence regarding dialects of Rawalpindi and neighbourhood. 16 Jan 1912 - 1918 May 27