Columbia subject headings:
Harvard subject headings:
Boeselager Hof (Bonn, Germany)
Coins--Germany--Bonn--Catalogs.
Coins--Germany--Bonn--History.
Silver coins--Germany--Bonn.
Tornesello (Coin)--Germany--Bonn.
Princeton subject headings:
Boeselager Hof (Bonn, Germany)
Coins--Germany--Bonn--Catalogs.
Coins--Germany--Bonn--History.
Silver coins--Germany--Bonn.
Tornesello (Coin)--Germany--Bonn.