There is so much in this book!  As an avocational archaeologist, Gary Steele worked with the archaeologists at the Mississippi Valley Archaeology Center (MVAC) located at the University of Wisconsin - La Crosse, for many years.  They studied his collection of PaleoIndian points and consulted with him on the dig at Silver Mound.  Their contributions to this book were invaluable.  I just can't say Thank You enough!