A history of the Great Northern Paper Company completed in 1978 by long-time employee John E. McLeod of Calais, Maine. This section includes Chapter 8: The Biggest Mill in the World.
McLeod, John E., "The Great Northern Paper Company, Chapter 08: The Biggest Mill in the World" (1978). Great Northern Paper Company Records. 142.
publisher's version of the published document
Digitized from SpC MS 210, Great Northern Paper Co. Records, Box 60, folder 1.