Logging Towboats and Boom Jumpers: The Story of O A. Harkness, Logging Admiral and Mechanical Wizard

2018. By Roger Moody. An interesting look at one of northern New England's most innovative characters of the early 20th century logging industry in Maine. O. A. Harkness was a true mechanical genius who revolutionized the way cut timber was moved from the state's great forests of the north to the mills along the Penobscot River. Illustrated with dozens of photographs, Softcover. 144 pp.