Forensic Examination of Rubber Stamps

Forensic Examination of Rubber Stamps PDF Author: Jan Seaman Kelly
Publisher: Charles C. Thomas Publisher
ISBN:
Category : Law
Languages : en
Pages : 254

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Book Description
Chapter 5 provides guidance to the forensic document examiner by suggesting appropriate methodologies involving a stamp to an impression comparison or an impression-to-impression comparison. Chapter 6 discusses the various techniques available in photographing a stamp die or the impression. Chapter 7 provides a thorough discussion of stamp inks and pigments. Finally, a helpful appendix offers quick reference charts, human resources in the stamp industry, and a very complete glossary. The book contains 345 helpful illustrations of stamps, seals, dies, molds, and impressions. This unique and comprehensive book can be used as both an instructional guide and a reference text by the forensic document examiner when confronted with virtually any case involving a stamp, stamp impression, seal, or seal embossment."--BOOK JACKET.

Forensic Examination of Rubber Stamps

Forensic Examination of Rubber Stamps PDF Author: Jan Seaman Kelly
Publisher: Charles C. Thomas Publisher
ISBN:
Category : Law
Languages : en
Pages : 254

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Book Description
Chapter 5 provides guidance to the forensic document examiner by suggesting appropriate methodologies involving a stamp to an impression comparison or an impression-to-impression comparison. Chapter 6 discusses the various techniques available in photographing a stamp die or the impression. Chapter 7 provides a thorough discussion of stamp inks and pigments. Finally, a helpful appendix offers quick reference charts, human resources in the stamp industry, and a very complete glossary. The book contains 345 helpful illustrations of stamps, seals, dies, molds, and impressions. This unique and comprehensive book can be used as both an instructional guide and a reference text by the forensic document examiner when confronted with virtually any case involving a stamp, stamp impression, seal, or seal embossment."--BOOK JACKET.

The Forensic Laboratory Handbook

The Forensic Laboratory Handbook PDF Author: Ashraf Mozayani
Publisher: Springer Science & Business Media
ISBN: 159259946X
Category : Medical
Languages : en
Pages : 307

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Book Description
A comprehensive and easy-to-read introduction to the work of the modern forensic laboratory. The authors explain in simple language the capabilities and limitations of modern forensic laboratory procedures, techniques, analyses, and interpretations. Here, the interested reader will find an understandable and fascinating introduction to the complex worlds of forensic serology DNA, chemistry, crime reconstruction, digital evidence, explosives, arson, fingerprints, firearms, tool marks, odontology, and pathology. Additional chapters address the problems of assuring quality and seeking trace evidence in the forensic laboratory.

Scientific Examination of Questioned Documents

Scientific Examination of Questioned Documents PDF Author: Michael S. Bisesi
Publisher: CRC Press
ISBN: 1420003763
Category : Law
Languages : en
Pages : 464

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Book Description
Considered the forensic document examiner's bible, Scientific Examination of Questioned Documents is an authoritative and comprehensive reference that focuses on the pertinent advancements made within the field. This newest edition presents the qualifications necessary for a well-trained examiner and details the most up-to-date methodologies used i

Forensic Document Examination in the 21st Century

Forensic Document Examination in the 21st Century PDF Author: Miriam Angel
Publisher: CRC Press
ISBN: 100024542X
Category : Law
Languages : en
Pages : 360

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Book Description
Forensic Document Examination in the 21st Century covers the latest technology and techniques providing a complete resource on contemporary issues and methods in forensic document examination. Forensic document examiners provide their findings as expert testimony in court. Due to rapid changes in technology, including digital documents, printing and photocopying capabilities, and more, there is a great need for this up-to-date reference. The examination of documents can include comparison of handwriting or hand-printing; detection of alterations or photocopier and computer manipulation; restoration or decipherment of erased and obliterated writing; visualization of latent impressions; the identification of printing processes; and differentiation of inks. Computer-generated documents are prevalent, and electronically-captured signatures are becoming more widespread, meaning the knowledge of advances in technology and adoption of new validated techniques and methods of document examination are crucial to the reliability of forensic opinions. Forensic Document Examination in the 21st Century includes the latest research on the subject and with contributions from leading experts on their various areas of expertise. The book will be a welcome addition to the literature and support the foundational basis for methods and procedures for use it expert testimony in court, serving as a resource for forensic document examiners, trainees, and those in the criminal and legal communities who use the services of expert document examiners and witnesses

Forensic Examination of Signatures

Forensic Examination of Signatures PDF Author: Linton A. Mohammed
Publisher: Academic Press
ISBN: 012813030X
Category : Law
Languages : en
Pages : 248

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Book Description
Forensic Examination of Signatures explains the neuroscience and kinematics of signature production, giving specific details of research carried out on the topic. It provides practical details for forensic examiners to consider when examining signatures, especially now that we are in an era of increasing digital signatures. Written by a foremost forensic document examiner, this reference provides FDEs, the legal community, the judiciary, and the academic community with a comprehensive record of the state-of-the-art of signature examination and plans for addressing future research into improving the reliability of FDEs. - Devoted solely to signature examination - Includes examination methods and the latest approaches to report conclusions and testimony - Written by an internationally recognized forensic document examiner

Forensic Document Examination

Forensic Document Examination PDF Author: Jane Lewis
Publisher: Elsevier
ISBN: 0124104193
Category : Law
Languages : en
Pages : 229

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Book Description
Forensic Document Examination enlightens forensic document examiners, forensic investigators, attorneys and others using the services of forensic document examiners with the basic principles and current trends in the area. Standards and methodologies apply now, which were non-existent 20 years ago. Instrumentation has moved beyond the microscope and the magnifying glass to digital cameras, digital microscopes, video spectral comparators, electrostatic detection devices for the development of indented writing on paper, scanners, and software programs like Write-On 2.0 and Photoshop. Covers basic principles and methodologies used in forensic document examination Contains state-of-the-art techniques and new trends Includes research over the last ten years and describes the future direction of forensic document examination

The Forensic Analysis of Skin-safe Stamp Pad Inks

The Forensic Analysis of Skin-safe Stamp Pad Inks PDF Author: Swetha Rajagopal
Publisher:
ISBN: 9781085608107
Category : Electronic books
Languages : en
Pages : 123

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Book Description
Skin-safe stamp pad inks are currently being used at locations such as clubs, zoos and other events with the purpose of stamping individuals that visit the location. This is done in an attempt to monitor the number and activity of visitors. Ink manufacturing companies generally tend to experiment with a number of different combinations of the different components of ink, in order to obtain desirable properties. The combinations are usually proprietary and that very nature of the inks end up making them, possibly unique and individual. The analysis, identification and possible individualization of the chemical composition of these inks could play a significant role in providing crucial evidential information to investigators in forensic cases. The aim of this research was to scientifically evaluate these inks by documenting the physical properties of the inks both macroscopically and microscopically and by identifying the optical and chemical properties of the ink components spectroscopically. The application of Ultraviolet-Visible (UV-VIS) Spectroscopy and Fourier-transform Infrared Spectroscopy (FT-IR) to the analysis of skin safe stamp pad inks sold for temporary tattooing purposes, has been explored in this project. Results from this study indicated that each step of the analysis and each technique used by itself, was powerful to get us closer and closer to a full discrimination of the ink samples and by combining the steps, all the analyzed samples were successfully discriminated. The results from this research can be used as reference spectra for potential skin-safe stamp pad ink forensic evidence. Furthermore, the use of the Bio-Rad software to make positive correlations with the reference samples listed in the software's extensive database acted as a key first step towards possibly determining the identity of the components in the ink samples. Additional analysis using other techniques such as XRay fluorescence or Raman Spectroscopy could reveal more information about the different components of skin-safe inks.

Forensic Document Examination

Forensic Document Examination PDF Author: Katherine M. Koppenhaver
Publisher: Springer Science & Business Media
ISBN: 1597453013
Category : Medical
Languages : en
Pages : 308

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Book Description
This book introduces the reader to the basic principles of handwriting and the factors that affect their development. The book discusses the basic concept of the characteristics of writing that are compared when making an identification or elimination of a writer. In addition, readers will be able to recognize the signs of forgery and disguise and to distinguish between simulation and disguise.

Scientific Examination of Questioned Documents, Revised Edition

Scientific Examination of Questioned Documents, Revised Edition PDF Author: Ordway Hilton
Publisher: CRC Press
ISBN: 9780849395109
Category : Law
Languages : en
Pages : 434

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Book Description
Disputed document inquiries encompass extensive and varied technical examinations, unique phases of investigation, and specialized legal presentations. This book serves as a guide to all aspects of a questioned document covering the broad spectrum of the work as it is practiced today. From the work of the field investigator and the examination of a document to the presentation of evidence in court, Scientific Examination of Questioned Documents provides a comprehensive approach that is ideal as a training manual for document examiners, investigators, and attorneys.

The Forensic Laboratory Handbook Procedures and Practice

The Forensic Laboratory Handbook Procedures and Practice PDF Author: Ashraf Mozayani
Publisher: Springer Science & Business Media
ISBN: 1607618729
Category : Medical
Languages : en
Pages : 604

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Book Description
Forensic science has come a long way in the past ten years. It is much more in-depth and much broader in scope, and the information gleaned from any evidence yields so much more information than it had in the past because of incredible advances in analytic instruments and crucial procedures at both the crime scene and in the lab. Many practices have gone digital, a concept not even fathomed ten years ago. And from the first collection of evidence to its lab analysis and interpretation to its final presentation in court, ethics has become an overriding guiding principle. That’s why this new edition of this classic handbook is indispensable. The Forensic Laboratory Handbook Procedures and Practice includes thirteen new chapters written by real-life practitioners who are experts in the field. It covers the tried and true topics of fingerprints, trace evidence, chemistry, biology, explosives and arson, forensic anthropology, forensic pathology, forensic documents, firearms and toolmarks. This text also addresses an array of new topics including accreditation, certification, ethics, and how insects and bugs can assist in determining many facts including a margin of time of death. In the attempt to offer a complete and comprehensive analysis The Forensic Laboratory Handbook Procedures and Practice also includes a chapter discussing the design of a laboratory. In addition, each chapter contains educational requirements needed for the discipline it covers. Complete with questions at the end of each chapter, brief author bios and real crime scene photos, this text has risen to greet the many new challenges and issues that face today’s forensic crime practitioners.