Motor Truck Logging Methods, by Frederick Malcolm Knapp 37359 [Subtitle: Engineering Experiment Station Series, Bulletin No. 12] [Link: http://www.gutenberg.org/3/7/3/5/37359 ] [Files: 37359.txt; 37359-8.txt; 37359-h.htm] Thanks to Harry Lamé, Greg Bergquist and the Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images generously made available by The Internet Archive/American Libraries.) Regards, Al