Columbia subject headings:
Harvard subject headings:
Newspapers--France--History--20th century.
Newspapers--France--Pictorial works.
World War, 1914-1918--Press coverage--France--Pictorial works.
World War, 1914-1918--Press coverage--France.
Princeton subject headings:
Journalism--France--History--20th century--Sources.
World War, 1914-1918--Pictorial works.
World War, 1914-1918--Press coverage--France.