Columbia subject headings:
Libraries--Special collections--Periodicals.
Manuscripts--Collectors and collecting--Periodicals.
Rare books--Collectors and collecting--Periodicals.
Harvard subject headings:
Cultural property--Protection--Periodicals.
Manuscripts--Collectors and collecting--Periodicals.
Manuscripts--Periodicals.
Rare books--Collectors and collecting--Periodicals.
Rare books--Periodicals.
Serials control systems.
Princeton subject headings:
Libraries--Special collections--Manuscripts--Periodicals.
Libraries--Special collections--Periodicals.
Libraries--Special collections--Rare books--Periodicals.
Manuscripts--Collectors and collecting--Periodicals.
Periodicals.
Rare books--Collectors and collecting--Periodicals.