Columbia subject headings:
Harvard subject headings:
Americans--France--Picardy--Exhibitions.
Economic assistance, American--France--Picardy--Exhibitions.
Picardy (France)--History.
Reconstruction (1914-1939)--France--Picardy--Exhibitions.
World War, 1914-1918--Civilian relief--France--Picardy--Exhibitions.
World War, 1914-1918--War work--France--Picardy--Exhibitions.
World War, 1914-1918--Women--Exhibitions.
World War, 1914-1918--Women--United States--Exhibitions.
Princeton subject headings:
Americans--France--Picardy--Exhibitions.
Picardy (France)--History.
Reconstruction (1914-1939)--France--Picardy--Exhibitions.
World War, 1914-1918--Civilian relief--France--Picardy--Exhibitions.
World War, 1914-1918--France--Picardy--Participation, Female--Exhibitions.
World War, 1914-1918--War work--France--Picardy--Exhibitions.
World War, 1914-1918--Women--United States--Exhibitions.