Orographical Central Europe, 1910
A map from 1910 of Central Europe showing the orographical (elevation) features of the region, including the Alps, Pyrenees, Apennines, Transylvanian Alps, and the Carpathians. The map is color–coded to show areas of elevation between sea level...

Ethnographical Central Europe, 1910
A color–coded map showing the ethnographical features of Central Europe in 1910, including the English, Welsh, Irish, and Erse of the British Isles, Basques and Catalans in Spain, Gascons, Provincials, and Bretons in France, Danes, Frisians, Du...

Density of Population, 1910
A color–coded map from 1910 of population density in Europe. The map is color–coded to show population densities ranging from under 64 to over 512 persons per square mile, as well as cities with populations over 100,000 inhabitants....

Central Europe, 1910
A map of central Europe in 1910 showing established country borders, major cities and capitals, rivers, and mountain systems. The countries shown are Denmark, German Empire, Luxemburg, Switzerland, Austria–Hungary, Italy, Montenegro, Servia, Ro...

Proposed Routes of the German Army on Paris, 1914
A sketch map of the two routes from Germany to Paris proposed for the path of German invasion at the start of WWI under the Schlieffen Plan. The map shows the northern route through Aix la Chapelle and Liege in Belgium, and the southern route through...

Western Europe, 1914
A map from 1914 of the western part of Europe showing the political boundaries of the time, principal cities and towns, railroads, submarine cables, and canal routes....

Forts and Flying Bases on the North Sea, 1914–1918
A map showing forts and flying bases on the North Sea during WWI, including the naval bases of Rosyth in Scotland, The Humber, Sheerness, Chatham, Dover, Portsmouth and Portland in England, Cherbourg in France, and Emden, Wilhelmshaven, Bremerhaven, ...

The Western Front in France and Belgium, 1914–1918
A map of the western front in France and Belgium showing the tides of battle in the Great European War in 1914–1918, including the line of furthest advancement by the Germans into France on September 3, 1914, the Hindenburg Line from whence the...

Central and Western Europe, 1914–1918
A map of European countries after World War I and the treaty of Versailles. The map shows the established boundaries, capitals and principal cities, railways, and rivers....

Czecho-slovakia, Austria, Hungary, Jugo-slavia, and Roumania, 1914–1919
A map from 1919 of the central European countries (Czecho-slovakia, Austria, Hungary, Jugo-slavia, and Roumania) showing borders and boundaries after World War I. The map shows new boundaries and capitals, principal cities and towns, railroads, canal...