For a clean version:

First make sure that

	\special{header=mac68.pro}

has been changed to

	\usepackage{html}
	\begin{latexonly}
	\special{header=mac68.pro}
	\end{latexonly}

Next latex teckreport.tex so all the auxiliary files exist. (Maybe you
also need to run makeindex).

Finally, do

	rm -rf techreport
	mkdir techreport
	ln -s `pwd`/mac68.pro techreport/mac68.pro
	ln -s `pwd`/postscript techreport/postscript
	~/sources/latex2html-95.1/latex2html techreport.tex

That should do it.