Columbia subject headings:
Geology--Collectors and collecting--England--History--19th century.
Geology--England--History--19th century.
Geology--Social aspects--England.
Harvard subject headings:
Fossils--Collection and preservation--England--History--19th century.
Fossils--England--Collection and preservation--History--19th century.
Geology--England--History--19th century.
Geology--Social aspects--England.
Princeton subject headings:
Geology--England--History--19th century.
Geology--Social aspects--England.