Advance Dredging Techniques: Professional Gold Dredgers Handbook. Finding and Recovering Paystreaks and Succeeding at a Gold Dredging Venture

Northridge, Ca. (1983 and 1986): Keene Industries. Octavo. In three volumes. Vol..I: 240 pp. Vol.. 2: 176 pp. and Vol.:2. part 2 164pp. Photo illustrated by Roderk Long, drawings by Barbara Long and Don Currie. McCracken gives thorough and revealing insight in how to dredge and how to succeed in dredging, what to use and where to use it. Bound in yellow pictorial wraps. Previous owner's name and one bookplate. Volume one has a scrape to rear wrap. (Inventory #: 008043)