Columbia subject headings:
Manuscripts--England--London--Catalogs.
Medicine--Manuscripts--Catalogs.
Science--Manuscripts--Catalogs.
Wellcome Historical Medical Library--Catalogs.
Wellcome Historical Medical Library.
Harvard subject headings:
Princeton subject headings:
Catalogs.
Manuscripts--England--London--Catalogs.
Medicine--Manuscripts--Catalogs.
Science--Manuscripts--Catalogs.
Wellcome Historical Medical Library--Catalogs.