Dec 14, 2010. /Lesprom Network/. Dudley Lumber Co. Inc. of Salem, Alabama, USA, has purchased the former Potlatch sawmill at Prescott, Arkansas. Dudley does not intend to operate the mill in Arkansas, as Random Lengths reported. It will reuse some of the equipment from the Potlatch mill to rebuild its sawmill in Alabama that burned down on September 14.