u. Stat., 207. Weber Heinrich and Kermit Zieg. The Complete Guide to Point and Figure Charting: The New Science of an Old Art, Wheelan, Alexander H. Study Helps in Point and Figure Technique, first edition 1947 - Out Of Print Zieg, Kermit Zieg. Point and Figure Commodity and Stock Trading Techniques Also Options Bonds International Currency Indices, References Financial charts