Letting the pieces fall where they may, a decade at a time 

Marshall Trimble is Arizona’s official state historian, as first decreed by former Gov. Fife Symington in 1996. The appointment was made official in 1997. Each successive year, the sitting governor has reappointed him. Here he is, providing the first thought that came to his mind when given a specific year: 1906 Arizona rangers still trying to bring …