How Advances in Computer Mapping Shaped the Early Days of GIS
Greg Bunce, from the State of Utah’s Automated Geographic Reference Center, presents a walk through the  history of mapping and geospatial advances that led to the early days of GIS. Â
Greg Bunce, from the State of Utah’s Automated Geographic Reference Center, presents a walk through the  history of mapping and geospatial advances that led to the early days of GIS. Â