G. Navannamjil wrote this chapter about the Bogd Khan's reign (1911-1921). Two copies of the same document are available. One of them consists of 91 pages in the size of 35.5x23.7 cm. The other one consists of pages in the size of 33.5x26 cm. One of them is handwritten, the other is typewritten. Extent and format of original material: Typewritten. Owner(s) of original material: Mongolian Academy of Sciences, Institute of History and Ethnography. Author(s) of original material: G. Navaannamjil. Original institution reference: F-4, D-1, HN-59/1ab.