Columbia subject headings:
Harvard subject headings:
Authors, French--20th century--Biography
Simon, Claude--Family--Correspondence--Facsimiles.
Simon, Claude--Family--Correspondence.
Simon, Claude--Family.
Simon, Claude--Sources.
Simon, Claude. Acacia.
Princeton subject headings:
Authors, French--20th century--Biography.
Facsimiles.
Simon, Claude--Family--Correspondence--Facsimiles.
Simon, Claude--Family--Correspondence.
Simon, Claude--Sources.
Simon, Claude. Acacia.