Columbia subject headings:
Austria--Politics and government--1918-1938.
Schwarzwald-Kreis (Association : Vienna, Austria)
Socialism and youth--Austria--History--20th century.
Vereinigung Sozialistischer Mittelschüler (Austria)
Youth movements--Austria--History--20th century.
Harvard subject headings:
Austria--Politics and government--1918-1938.
Schwarzwald-Kreis (Association : Vienna, Austria)
Socialism and youth--Austria--History--20th century.
Vereinigung Sozialistischer Mittelschüler (Austria)
Youth movements--Austria--History--20th century.
Princeton subject headings:
Schwarzwald, Eugenie.
Socialism and youth--Austria--History.
Student movements--Austria--History.
Students--Austria--Political activity--History.
Vereinigung Sozialistischer Mittelschüler (Austria)