Columbia subject headings:
Harvard subject headings:
Geological museums--Handbooks, manuals, etc.
Geology--Catalogs and collections--Handbooks, manuals, etc.
Museum techniques--Handbooks, manuals, etc.
Princeton subject headings:
Geological museums--Handbooks, manuals, etc.
Geology--Catalogs and collections--Handbooks, manuals, etc.
Museum techniques--Handbooks, manuals, etc.