Walter A. Lawrance Androscoggin River Studies Thirty Three Year Annual Report, October, 1975, Androscoggin River Studies, Box 7, Folder 2, Walter A. Lawrance Papers, Edmund S. Muskie Archives and Spec..
Walter A. Lawrance Androscoggin River Studies Thirty Three Year Annual Report, October, 1975, Androscoggin River Studies, Box 7, Folder 2, Walter A. Lawrance Papers, Edmund S. Muskie Archives and Special Collections Library, Bates College, Lewiston, Maine.
