Here are some things relating to English change ringing. If you
want to know what this is, look at the large list of links on
Roger Bailey's page.
This is what is here:
My method printer, a web
application which prints methods in PDF or PostScript.
A Perl package for handling place notation. You will need this
if you plan to use the Perl interface to the online method database and
it may be useful for other things too. Download it or read
the documentation.