Columbia subject headings:
Harvard subject headings:
Microscopes--History--Catalogs.
Microscopes--Private collections--Great Britain--Catalogs.
Microscopy--History--Catalogs.
Royal Microscopical Society (Great Britain)
Royal Microscopical Society (Great Britain)--Scientific instrument collections--Catalogs.
Princeton subject headings:
Microscopy--History--Catalogs.
Royal Microscopical Society (Great Britain)