This typewritten document consists of pages written in 1997 in the size of A4. Note: it includes 107 copies of photographs and 8 photographs. 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: A. Ochir. Original institution reference: F-7, D-1, HN-59.