The law firm needs a cartographer, who is a geographer and can interpret historical data about mining claims and disputed versus non-disputed boundaries.
Step-by-step explanation:
In general, a cartographer marks boundaries, design and draw maps. Mining mapping or cartography done by cartographers provides geological and geospatial information about mines.
The mine maps drawn by cartographers are based on mine survey details and provide ontological details like land or mining claim details, disputed and non-disputed boundaries or territories, and historical mine data like old mines, excavation details, claim details etc.
These data are interpreted by scientists, regulators, geographers, environmentalists etc.