Columbia subject headings:
Art museum architecture--Social aspects.
Art museum visitors.
Art museums--Employees.
Buildings--Additions--Social aspects.
Harvard subject headings:
Art museum architecture--Social aspects.
Art museum visitors.
Art museums--Employees
Buildings--Additions--Social aspects.
Princeton subject headings:
Art museum architecture--Social aspects.
Art museum visitors.
Art museums--Employees.
Buildings--Additions--Social aspects.