The 1930s was a decade that provided impressive breakthroughs in the field of forensic ballistics, or firearms identification. Following the St. Valentine’s Day Massacre of 1929, where ballistic expert Calvin Goddard’s testimony brought attention to the relatively new field, several forensic ballistic books were published. Among these were Burrard’s The Identification of Firearms and Forensic Ballistics and Hatcher’s Textbook of Firearms Investigations, Identification, and Evidence. Burrard introduced forensic examination to the British judicial system; Hatcher applied his considerable knowledge of firearms and ammunition to weapons’ design, manufacture, and testing. Gunthers’ The Identification of Firearms combined the approaches of these volumes into a new book that emphasized both the painstaking scientific methodology vital to firearms identification, complete with ballistics photographs, and its practical use by analyses of several legal cases where firearms identification was used. These include the infamous Sacco-Vanzetti case, the first in American legal history where forensic ballistics played a very prominent role in courtroom proceedings. The Gunther brothers utilized their respective legal and military experience to provide a comprehensive reference volume that is noteworthy for those interested in law enforcement or ballistics as well as gun enthusiasts.
In our business, we are taught early in the game to be as specific as possible and explain our conclusions as clearly as possible. Is there an experienced crime laboratory analyst who has not asked an attorney to define a term used? So, if we use the word objective and we really mean numerical data or mathematical probability statement, lets say so. If we mean photomicrographs, charts, or standards of comparison, lets specify it. If we use the word intuitive to mean knowledge from experience, lets spell it out. If we use the word subjective to mean human interpretation based on education, training, and experience, lets say so. In other words, lets try to say what we mean.
DIVDramatic story of shoulder arms, hand guns, and other weapons also describes the men who used them. Detailed descriptions and illustrations of the Kentucky and Sharps rifle, Colt revolver, and much more. 499 black-and-white illustrations. /div
A collection of 69 papers which were presented at the IS&T/SPIE Electronic Imaging Symposium, 1999. They appear in 13 sessions on subjects such as: image retrieval applications; multimedia management and retrieval systems; video retrieval; and image browsing.
This will help us customize your experience to showcase the most relevant content to your age group
Please select from below
Login
Not registered?
Sign up
Already registered?
Success – Your message will goes here
We'd love to hear from you!
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.