Columbia subject headings:
Coins, Greek--Private collections--Middle East--Catalogs.
Houghton, Arthur, 1940---Coin collections--Catalogs.
Seleucids.
Harvard subject headings:
Coins, Greek--Private collections--Middle East--Catalogs.
Houghton, Arthur, 1940---Coin collections--Catalogs.
Seleucids
Princeton subject headings:
Coins, Greek--Middle East--Private collections--Catalogs.
Houghton, Arthur, 1940---Coin collections--Catalogs.
Seleucids.