\documentstyle[11pt]{article}

\setlength{\topmargin}{-1.37in}
\setlength{\oddsidemargin}{-.75in}
\setlength{\textwidth}{7.95in}
\setlength{\textheight}{10.75in}

\nofiles

\begin{document}

\input{genmacs}
\input{lettermacs}

\newcommand{\labelsheet}[1]{
    \noindent\addpack{#1}\hfill\addpack{#1}\hfill\addpack{#1}
    \repetition{\vfill\noindent
                \addpack{#1}\hfill\addpack{#1}\hfill\addpack{#1}}{10}}

\newcommand{\addpack}[1]{\btp{2.45in}{#1}}

\labelsheet{}  % address goes here

\end{document}
