Columbia subject headings:
Harvard subject headings:
Earth (Planet)--Origin--Bibliography--Exhibitions.
Geology--Early works to 1800--Bibliography--Exhibitions.
Geology--History--Bibliography--Exhibitions.
Rare books--Missouri--Kansas City--Bibliography--Exhibitions.
Princeton subject headings:
Earth (Planet)--Origin--Bibliography--Exhibitions.
Geology--Early works to 1800--Bibliography--Exhibitions.
Geology--History--Bibliography--Exhibitions.