Knuth's example letter macros.
These are Knuth’s own letter macros. Documentation is entirely missing from the archive, but the macros are discussed in some detail in the TeXbook (which says it is describing letterformat.tex).
The author is Donald E. Knuth.
License: knuth Version dated: 1995-06-13 Catalogued: 2010-09-08
Visit
Visit Dante:/macros/plain/contrib/misc/letter.tex
Distributions
This package is included in MikTeX.