Softcover, 48 pages, Color and B&W photographs and illustrations (about 50/50 of each).
As a railroad engineer, I'm interested on the rail I'm operating on. This is a unique, interesting book.
A Short History of Rail Testing, pp. 6-19,The Beginning of Ultrasonic Rail Inspection, pp. 20-25,Late Modern Era of Santa Fe Rail Testing, 1974-1991, pp. 26-39,The End of the Program - Final Thoughts, pp. 40-41,Figures and Photos - Rail, Steel and Defects, pp. 42-45,Ultrasonics Explained, pp. 46-48.Roster of Santa Fe Detector Cars, inside back cover.