Documents
Darjeeling
Sirdar D.K. Sen - Memorandum of the Government of Sikkim: Claims in Respect of Darjeeling, 1947
Hope Namgyal Cooke - The Sikkimese Theory of Land-Holding and the Darjeeling Grant, Bulletin of Tibetology, No. 2, Gangtok, 1966
Director of Information, Government of West Bengal - Gorkhaland Agitation - The Issues - An Information Document, Calcutta, 1986
Director of Information, Government of West Bengal - Gorkhaland Agitation - Facts and Issues - Information Document II, Calcutta, 1987
Sikkim
Biraj Adhikari - Sikkim: The Wounds of History, Gangtok, 2010
Chowang Acharya, Sonam Gyatso Dokham - Sikkim - The hidden holy Land and its sacred Lakes, Bulletin of Tibetology, No. 3, Gangtok, 1998
Crown Princess Sangey Dekila of Sikkim - Princess from Tibet, Documentation, December 2013
Denjong Silé Yang Chagpa Chilo - National Anthem of the Kingdom of Sikkim, Text in Denjongké, English and Wylie-Transliteration
Kazi Lhendup Dorji Khangsarpa - The Legacy of Kazi Lhendup Dorji Khangsarpa (Press Release - May 16, 1995)
Keshab Chandra Pradhan and Kazi Lhendup Dorji - Retraction of the Merger Architects (Press Statement - January 28, 2003)
Saul Mullard (transl.) - The Lho Mon Tsong Sum Agreement (Thesis Excerpt, 2009)
Narasimhan Ram - Sikkim Story: Protection to Absorption, Social Scientist Vol. 3, No. 26, New Delhi, September 1974
René de Nebesky-Wojkowitz - Lepcha Studies 1951-1953, Compilation, Darjeeling, 2019
U. S. Department of State - Briefing Memorandum: Merger of Sikkim with India, September 1974
Tibet
Statement of the Indian Government on Tibet, XXth General Assembly of the United Nations, 1394th Plenary Meeting, 14 December 1965