LOT 067 Five Books: “Porsche Panorama” May 2006 Issue, “Porsche Panorama” March 2005 Issue, “Porsche Rennsport Reunion: July 27-29, 2001, Lime Rock Park”, “Porsche Panorama: The First Twenty-Five Years”, “Porsche: A Tradition of Greatness” by Richard M. Langworth