One of six “ethnographic maps of central Europe loaned to the Peace Conference at Versailles, 1918-19.” No legend on the map, so you would have to infer coloring representing Livs, Germans, and Latvians
Year
1918
Author
Jovan Cvijić (Serbian geo grapher/ethnologist) – Service Geographique de l’Arme (French Army Geographic Service – mapmaker)
Sources
The American Geographical Society collection at the Univ. of Wisconsin, Milwaukee: www.collections.lib.uwm.edu