Columbia subject headings:
Harvard subject headings:
Biographies
Concentration camp inmates--France--Biography.
Nazi concentration camp inmates--Germany--Correspondence
Personal narratives
World War, 1914-1918--France
World War, 1914-1918--Personal narratives, French
Princeton subject headings:
Collignon, Louise--Diaries.
Collignon, Louise.
Diaries.
Nazi concentration camp inmates--France--Biography.
Nazi concentration camp inmates--Germany--Biography.
World War, 1914-1918--France.
World War, 1914-1918--Personal narratives, French.