Columbia subject headings:
Archives--Czech Republic--Periodicals.
Archives--Slovakia--Periodicals.
Bohemia (Czech Republic)--History--Sources--Periodicals.
Harvard subject headings:
Archives--Czechoslovakia--Periodicals.
Bohemia (Czech Republic)--History--Sources.
Princeton subject headings:
Archives--Czechoslovakia--Periodicals.
Bohemia (Czech Republic)--History--Sources.