Columbia subject headings:
Historic sites--Korea (South)--Seoul--Pictorial works.
Korea--History--1864-1910--Pictorial works.
Korea--History--Japanese occupation, 1910-1945--Pictorial works.
Seoul (Korea)--Pictorial works.
Harvard subject headings:
Princeton subject headings:
Seoul (Korea)--Civilization--20th century--Pictorial works.
Seoul (Korea)--Pictorial works.