sentences:  Throughout most of the twentieth century, his role in the early development of the philosophies of Phi Mu Alpha Sinfonia Fraternity was largely sidelined in fraternity publications and in the fraternity's ongoing philosophical dialogue.However, as the centennial of the fraternity approached in 1998, there was a revival of interest in the fraternity's original philosophies and values, much of which originated with Burrell as evidenced by his writings.After locating his grave in 1999, a fund-raising effort was undertaken by the fraternity's national historian to provide a monument for Burrell's burial site.