Density of Population, 1915
Population density throughout Asia....

Asian Political Boundaries, 1915
Political boundaries throughout Eurasia....

Physical Asia with Isotherms, 1916
A map from 1916 of Asia, showing physical features, general elevations, and mean isotherms for January and July. This map uses color-contours to show land elevations ranging from below sea level around the Caspian Sea to over 12000 feet, and water de...

Asia, 1916
A map of Asia from 1916 showing country boundaries at the time, major cities, railroads, rivers, lakes, terrain, and coastal features. The map indicates foreign possessions in the region with British India (which included Myanmar or Burma), French In...

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. The light blue ...

Drainage Basins of Asia, 1916
A map from 1916 showing the various drainage basins across the Asian region. This map is keyed to show watersheds draining to the Bering Sea, Sea of Okhotsk, Sea of Japan, South China Sea, and Pacific Ocean, watersheds draining to the Red Sea, Persia...

Population Density in Asia, 1916
A map from 1916 of Asia showing the population density of the region at the time. This map is keyed to show areas of population densities ranging from under 2 inhabitants per square mile to areas of over 512 inhabitants per square mile. The map illus...

The Railways of Asia, 1919
A map from 1919 of the railways networks in Asia at the time, showing trunk or main railways with heavy black lines, and lesser railways with lighter lines. A chart at the bottom of the map shows a comparison of the number of square miles of area, po...

Political Map of Asia, 1919
A map from 1919 of Asia showing the political boundaries at the time. This map shows the extent of the Russian and Ottoman empires in Asia, the British possessions of India, Straits Settlements on the Malay Peninsula, northern Borneo, and Papua New G...

Asia, 1920
A map of Asia from 1920 showing country boundaries at the time, foreign possessions, major cities, rivers, lakes, terrain, and coastal features. This map shows the principal railways of the region with connections to Europe, and steamship trade route...