Goals. The article introduces into scientific discourse materials dealing with the history of ethnography research of Mongolic peoples. The work publishes a diary kept by the author during the Soviet-Mongolian Comprehensive History and Culture Research Expedition. https://www.roneverhart.com/10-oz-Black-Thermal-Plastic-Molcajete-Bowl-5-1-4-x-5-1-4-x-2-1-2-1-count-box/