\documentclass[12pt,letterpaper,onecolumn]{book}
\usepackage{makeidx}
\usepackage{graphicx}
\usepackage{varioref}

\title{SAMPLE\_FOX\_TO\_GRAPHICS}
\author{CULLY Technologies, LLC}
\date{07/20/2006}
\makeindex

\begin{document}
\maketitle

\tableofcontents
\begin{figure}
\centering
\includegraphics[width=2in]{images/berberis3.jpg}
\caption{Barberry}
\label{Lots of thorns on this one!}
\end{figure}
\begin{figure}
\centering
\includegraphics[width=1.5in]{images/irispseudacorusyellowflagclose.jpg}
\caption{Yellow flagclose}
\label{Brings color to the garden!}
\end{figure}
\pagebreak
\includegraphics[width=1.5in]{images/berberis3.jpg}
\includegraphics[width=1.5in]{images/irispseudacorusyellowflagclose.jpg}
\includegraphics[width=1.5in]{images/Prunuslaurocerasus1.jpg}

See similar reference to figure \ref{Lots of thorns on this one!} on page~\pageref{Lots of thorns on this one!}
\printindex
\end{document}
