Պատկեր:Czechoslovakia.pngaccording to this external source: http://www.tcnj.edu/~guhr2/images/czechoslovakia.jpg archive copy at the Wayback Machine Secondary references with similar
Պատկեր:Czechoslovakia III.pngjednotlivých zemí}} {{en|Maps of Czechoslovakia in 1928-1938 with marked borders of all File:Czechoslovakia_IV.png licensed with Cc-by-sa-3.0 2011-08-12T18:36:49Z
Պատկեր:Czechoslovakia II.pngjednotlivých zemí}} {{en|Maps of Czechoslovakia in 1928-1938 with marked borders of all File:Czechoslovakia_IV.png licensed with Cc-by-sa-3.0 2011-08-12T18:36:49Z
Պատկեր:Czechoslovakia cs.pngEnglish Map of Czechoslovakia in 1969-1990 Czech Mapa Československa v letech 1960–1990 British English Map of Czechoslovakia in 1969-1990 Simple English
Պատկեր:Czechoslovakia ru.pngEnglish Map of Czechoslovakia in 1969-1990 Russian Карта Чехословакии в 1969—1990 гг. Czech Mapa Československa v letech 1960–1990 British English Map