Abstract Records, 1968-1974, of the Upper Great Lakes Timber, Inc., a consortium of forestry leaders formed to work on timber industry issues, including product field testing, cooperative work with small landowners, and other business issues. Its formation led to the Timberman Association, a trade association to represent forestry businesses, and the Michigan Forest Association, focused on the special needs of forest land owners. Records include minutes, reports, employment applications, and other...