A full-scale replica of the Oval Office—a feature of most presidential libraries—is a prominent feature of this museum as well. Among the items Reagan kept on the "Resolute" desk, which is replicated in the exhibit, was a copy of a bronze statue of "Old Bill Williams", by B. R. Pettit; Williams was a renowned mountain man of Arizona. Other parts of the exhibit focus on Reagan's ranch, the presidential retreat Camp David, life in the White House, and First Lady Nancy Reagan. An example of a temporary exhibit that ran from November 10, 2007, to November 10, 2008 was titled "Nancy Reagan: A First Lady's Style" and had featured over 80 designer dresses belonging to Nancy Reagan.