\documentclass[12pt,letterpaper,onecolumn]{article}
\usepackage{pdfpages}

\begin{document}
\includepdf[pages=-]{}
\pagebreak
\includepdf[pages=-]{CT_AFUG_FOX_TO_TEX}
\pagebreak
\includepdf[pages=-]{SAMPLE_FOX_TO_GRAPHICS_20060720}
\pagebreak
\includepdf[pages=-]{SAMPLE_FOX_TO_MATH_20060720}
\pagebreak
\end{document}
