Bruce Adamson is a genealogist and historian and has traveled throughout the country gathering photographs and material for his books. In 1991-92, Adamson began researching the JFK assassination and became certain that Oswald was indeed the lone assassin. This belief was shattered by the discovery of George de Mohrenschildt, and Adamson is now convinced that the conspiracy will soon be solved. The entire foundation of the 13 volumes: The JFK Assassination Timeline Chart and Oswald's Closest Friend: The George De Mohrenschildt Story is a result of ten year detailed and a thorough research of de Mohrenschildt's personal address and telephone book.