सिक्किमको संक्षिप्त इतिहास

This is a brief history of Sikkim in Tibetan script. Custodial history: Personal Collection. Extent and format of original material: Collection Level 20, Series Level: 28 files, File Level: 2 Vol of 13 folios, Item Level: Paper folios 13. Owner(s) of original material: Hareram Upadhyaya. Date not mentioned.