Columbia subject headings:
Edojō (Tokyo, Japan)
Fortification--Japan--Tokyo--History--17th century.
Japan--Antiquities.
Quarries and quarrying--Japan--Shizuoka-ken--History--17th century.
Stone industry and trade--Japan--Shizuoka-ken--History--17th century.
Harvard subject headings:
Edojō (Tokyo, Japan)
Fortification--Japan--History.
Japan--Antiquities.
Quarries and quarrying--Japan--Shizuoka-ken.
Stone industry and trade--Japan--History.
Princeton subject headings:
Edojō (Tokyo, Japan)
Fortification--Japan--History.
Quarries and quarrying--Japan--History.