Books by David R. (Ridgeology Consulting Services Ashbaugh

The science of fingerprint identification is challenging for even the most seasoned experts. This book examines methods and techniques in the science of friction ridge identification, known as ridgeology. The author examines every facet of the discipline, from the history of friction ridge identification to the scientific basis and the various s

Examines various methods and techniques in the science of friction ridge identification, or ridgeology. This book also examines various facets of the discipline, from the history of friction ridge identification and its earliest pioneers and researchers, to the scientific basis and the various steps of the identification process.