Modern Dowser - Paperback

by Henry Defrance (Author), A. H. Bell (Author)

1930. A guide to the use of the divining rod and pendulum. Contents: history of the rod and pendulum; the rod and pendulum, explanations of their movements; a practical method of learning by means of electrical currents; water; rocks, ores, minerals and metals; vegetables; biology and medicine. With many illustrations and photographs.