Columbia subject headings:
Henry E. Huntington Library and Art Gallery--Periodicals.
Libraries--California--Periodicals.
Harvard subject headings:
Art museums--California--San Marino--Periodicals.
Botanical gardens--California--San Marino--Periodicals.
Henry E. Huntington Library and Art Gallery--Periodicals.
Libraries--California--San Marino--Periodicals.
Princeton subject headings:
Henry E. Huntington Library and Art Gallery--Periodicals.
Huntington Botanical Gardens--Periodicals.