This typewritten document consists of one page in the size of 32x21 cm. It was written in 1921 by Duhovskii and Sandler. 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: Duhovskii and Sandler. Original institution reference: F-5, D-1, HN-238/9.