![[Racial and national boundaries legend]](/images/racial_and_national_boundaries_legend_twd_back_small.jpg "Racial and national boundaries legend")
Legend for the map Racial and National Boundaries in Central Europe.
![[Public Domain mark]](http://i.creativecommons.org/p/mark/1.0/88x31.png)
Copyright/Licence: This work was published in 1922 or
earlier. It has therefore entered the public domain in the United States.
First World War Centennial
Legend for the map Racial and National Boundaries in Central Europe.
Copyright/Licence: This work was published in 1922 or
earlier. It has therefore entered the public domain in the United States.