'Baikalasan Expedition. Surveyed part of Albasiha River'
Scope & Content:
Two copies of a map covering an area from Moho, north-western Manchukuo, extending south south-east for approximately 100 miles. Shows hydrology, local relief, and the route of the expedition. Place names are based on romanised Russian versions
Three copies of a map covering an area around the headwaters of the Yalu River [雅鲁河], northern Manchuria. Shows relief and hydrology, with names of watercourses
Three copies of a map covering the upper basin of the Albasiha River and the areas to the east and south. Shows relief and hydrology. Watercourses and geographical features are named