Columbia subject headings:
Harvard subject headings:
Anti-Nazi movement--Austria--Biography.
Anti-Nazi movement--Germany--Biography
Germany. Geheime Staatspolizei
Hartmann, Elfriede, 1921-1943--Correspondence.
Hartmann, Elfriede--Correspondence.
Soldatenrat (Resistance group)
Women political prisoners--Austria--Correspondence.
Women political prisoners--Germany--Correspondence.
Princeton subject headings:
Anti-Nazi movement--Austria--Biography.
Germany. Geheime Staatspolizei
Hartmann, Elfriede, 1921-1943--Correspondence.
Soldatenrat (Resistance group)
Women political prisoners--Austria--Correspondence.