When, under a single entry, there are both subject-references and
references by folios only, place the folio-references together at the
end of the entry, following the subject-references.
Arrange entries according to the English alphabet, whatever the order
of the alphabet in which a foreign name might have been entered in its
original language.
Arrange German names spelled with the vowels ä, ö, ü as if spelled ae,
oe, ue, but retain the form employed by the author.
When the same word serves for several kinds of entries, the order
should be as follows: person, place, subject, title: e.g., (1) _Brown,
G. F._ (person). (2) _Brown Village_ (place). (3) _Brown-tail Moth_
(subject). (4) _Brown Family, the_ (title).
Forenames precede surnames: e.g., _Francis I_ precedes _Francis,
Charles_.