This workshop was a forward-looking retrospective on the evolution of cadastral mapping from manual drafting tables to modern, enterprise-level GIS environments. Drawing on five decades of field and office experience, the workshop traced the progression from ink-on-linen to ink-on-mylar plats, and from deed plotters to digital workflows on platforms such as ArcInfo, ArcMap, and ArcGIS Pro. It explored how tools had changed—not just in capability, but in philosophy—shifting from line-based drafting and annotation to topology-driven geodatabases, parcel fabrics, and integrated record management systems. Along the way, it examined how advancements in hardware, data storage, and coordinate geometry had reshaped accuracy standards, production timelines, and cross-departmental collaboration.

More than a technical history, the session emphasized the parcel mapper's evolving mindset. It included discussions of how approaches to boundary interpretation, quality control, least-squares adjustments, and legal defensibility had matured alongside technology. Attendees gained insight into the enduring principles—attention to source documents, spatial reasoning, and professional judgment—while also considering what the next generation of tools and automation would mean for the craft. The workshop offered both seasoned professionals and emerging GIS staff a practical and philosophical perspective on how the discipline had grown, and what it took to carry its legacy forward responsibly.

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