Map of the Subcarpathian Rus (1919-1938), that was an autonomous region of the first Czechoslovak Republic; later transformed into the Carpathian Ukraine (1938-1939), that was an autonomous region of the second Czechoslovak Republic, and briefly a self-proclaimed independent state, in March 1939. Own work based on different printed and digital maps.
No machine-readable source provided. Own work assumed (based on copyright claims).
No machine-readable author provided. PM assumed (based on copyright claims).