Material handling cyclopedia; a reference book covering definitions, descriptions, illustrations and methods of use of material handling machines employed in industry (1921)
Wright, Roydon Vincent, 1876- ed, Little, John G., joint ed, Augur, Robert C., joint ed · New York, N.Y., Simmons-Boardman Publishing Co · leaf 583
Typical Tractors and Trailers: Fig. 1—Semi-Trailer; Fig. 2—Pole or Pipe Trailer; Fig. 3—Four-Wheel Trailer with Dump Body; Fig. 4—Four-Wheel Trailer, Slow Speed; Fig. 5—The Trailer Douhles the Capacity; Fig. 6—Semi-Trailer with High Sides; Fig. 7—Tractor Used in Logging; Fig. 8—Hauling Logs on…
Hoisting machinery · Conveying machinery
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
