This package has gone up at tug.ctan.org and should soon be at your favorite mirror.
Thanks again, Jim Hefferon Saint Michael's College
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The following information was provided by our fellow contributor:
Name of contribution: chletter Author's name: Boris Oriet Location on CTAN: /macros/latex/contrib/chletter Summary description: class for typesetting letters according to swiss rules License type: lppl
Announcement text: ---------------------------------------------------------------------- A class for typesetting letters or small documents according to the swiss rules. No assumption is made about the language used.
This class is based on the standard LaTeX classes and is mostly source compatible with the LaTeX letter class. ----------------------------------------------------------------------
This package is located at http://tug.ctan.org/tex-archive/macros/latex/contrib/chletter . More information is at http://tug.ctan.org/pkg/chletter (if the package is new it may take a day for that information to appear). We are supported by the TeX Users Group http://www.tug.org . Please join a users group; see http://www.tug.org/usergroups.html .