sister lines
Credit:
Academy Standards Board
Sporadic inkless or partially inkless indented lines in a writing surface that are produced by the annular rim of a ball pen during the process of writing or making other markings, and which precisely run parallel to the primary ink line laid down by the ball pen.
Committee
Forensic Document Examination
Date Added to Lexicon
Standard Source (Designation Number Title of Standard. Publisher, Place, Year.)
ASB Technical Report 071 Forensic Document Examination: Terms and Definitions. AAFS Academy Standards Board (ASB), 410 North 21st Street, Colorado Springs, CO, 2025.
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