Curated OER
Educational Technology Clearinghouse: Maps Etc: Asia, 1904
A map of Asia from 1904 showing country boundaries at the time, major cities, rivers, lakes, deserts, terrain, and coastal features. This map shows the extent of the Russian Empire and Turkish Ottoman Empire in Asia, the Empire of Japan...
Curated OER
Educational Technology Clearinghouse: Maps Etc: Physical Asia, 1916
A map from 1916 of Asia, showing physical features and general elevations. This map uses color-contours to show land elevations ranging from below sea level around the Caspian Sea to over 15000 feet, and water depths given in fathoms....
Curated OER
Educational Technology Clearinghouse: Maps Etc: China, 1920
A map from 1920 of southern China (China Proper) showing the province borders at the time, including Tibet and Chinese Turkistan, and the frontiers of Mongolia and Manchuria. The map shows provincial capitals and major cities, railways,...