Sikkim
Sikkim was a Princely State, which was incorporated into India in 1975.
Spelling variants
Sikkim, Sikhim
Also see
Historical books online
- Journals kept in Hyderabad, Kashmir, Sikkim, and Nepal by Sir Richard Temple 1887 Volume I Hathi Trust Digital Library; Volume II Archive.org
- The Gazetteer of Sikkim 1894 Archive.org
- Routes In Sikkim by Captain W F O Connor 1900. Pdf download, Digital Library of India.
- Sikhim & Bhutan, twenty-one years on the North-East Frontier, 1887-1908 by John Claude White. 1909 Archive.org