Episodes about the origins of modern geospatial
- 325. Jeremy Morley: Introducing Geospatial origins
- 298. Ed Parsons: Looking back, looking forward
- 297. Ian James: A Life at OS
- 276. Steven Ramage: a geospatial career
- 249. Jo Walsh: The early days of the open data revolution
- 193. Andy Allan: Early days of OSM
- 94. Andrew Turner: Neogeo, a retrospective
- 42. Jeremy Morley, looking back on OSMGB
