Where did the art of ink drawing come from?
Dating back to ancient Egypt, ink drawing has been used over the centuries for many different types of art, from calligraphy to tattooing to art sketches and formal drawings. In modern times, ink drawings have been used largely for illustration, whether for advertisements, editorial cartoons, or inking comics.
How are multiple inks used in ink dating?
Multiple inks can be chemically compared with each other to corroborate or refute whether the entries were created contemporaneously or produced over multiple periods of time. Ink analysis and dating can also be conducted on machine printed document such as inkjet ink and toner from photocopiers, laser printers, and facsimile machines.
Who is the best ink dating expert in the world?
Gerald M. LaPorte, M.S.F.S. has extensive experience as a forensic chemist and document dating specialist. He trained with and served as the Chief Research Forensic Chemist with the United States Secret Service and was responsible for maintaining the largest known forensic collection of writing inks in the world.
How does ink dating help determine the age of a document?
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 An ink formulation can be identified to a specific manufacturer to ascertain the first date of commercial availability.
How is the date of an ink date determined?
An ink formulation can be identified to a specific manufacturer to ascertain the first date of commercial availability. If an entry is dated in 1995, but the ink was not available until 2005 then the document could not have been created in 1995.
Multiple inks can be chemically compared with each other to corroborate or refute whether the entries were created contemporaneously or produced over multiple periods of time. Ink analysis and dating can also be conducted on machine printed document such as inkjet ink and toner from photocopiers, laser printers, and facsimile machines.
Gerald M. LaPorte, M.S.F.S. has extensive experience as a forensic chemist and document dating specialist. He trained with and served as the Chief Research Forensic Chemist with the United States Secret Service and was responsible for maintaining the largest known forensic collection of writing inks in the world.
How is ink dating used in forensics work?
The chemical analysis of writing and printing inks, as well as paper, can be invaluable when trying to prove whether a document is fraudulent. 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.
