![Medieval lead alloy, or lead, pilgrim badge. It consists of a the top left corner of a rectangular plaque and is missing the stitching ring that would have projected outwards from the plaque. It originally depicted SS Peter and Paul within a border inscribed [SIGNA APOSTOLORVM PET]RIETP AVLI +. The. The complete workflow for machine identification, badge to written finding](/covers/from-first-step-to-finish-machine-identification-explained-640.webp?v=74878966)
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The complete workflow for machine identification, badge to written finding
From first step to finish: a complete workflow for identifying an unknown sewing machine, from badge and serial through mechanism evidence to a written finding.
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Guides
From first step to finish: a complete workflow for identifying an unknown sewing machine, from badge and serial through mechanism evidence to a written finding.