Analyze Age Document For Free

Yes, By the chemical analysis of the ink and paper we can estimate the age of the document. Along with it, the chemical constitution of the material can also be estimated by the Ink Dating Method.

Ink dating is a highly specialized forensic examination and considered to be one of the most accurate and reliable methods to help determine the age of a document.Ink Dating and. Ink Aging.Comparing. Writing Inks.Forensic Analysis of. Printers and Copiers.Forensic. Paper Examination.

Instruments used in the questioned document section include: Video Spectral Comparator (VSC), Electrostatic Detection Apparatus (ESDA), Stereo-Microscope, Spectrophotometer, and Fingerprint Live Scanner etc.

Most questioned document examiners use the non-destructive methods of questioned document analysis. These involve the use of electrostatics and/or light for examining documents. It helps in determining any ink differentiations or indented impressions on the documentary evidence.

While exact age dating of papers is not possible, the process is often able to exclude samples as being made in the time period of question. Walter Rantanen has developed a large database of paper with known ages.

Forensic examination and comparison of handwriting, which includes hand printing and signatures, is based on three main principles: (1) Given a sufficient amount of handwriting, no two skilled writers exhibit identical handwriting features; (2) every person has a range of natural variation to his or her writing; (3) no

Handwriting Identification 1. Analysis of the known writing with a determination of the characteristics found in the known 2. Analysis of the questioned or unknown writing and determination of its characteristics 3. Comparison of the questioned writing with the known writing 4.