land agent vs supervisor

land agent

noun
  • A professional employed to manage an estate; steward or estate manager. 

  • A government official responsible for managing public lands. 

  • An employee of an oil or mining company who negotiates with landowners for rights to extract oil or minerals from their property. 

  • A real estate broker, especially one who specializes in the buying and selling of farms or undeveloped land. 

  • A person employed to manage the legal and practical aspects of developing a land grant. 

supervisor

noun
  • A person with the official task of overseeing the work of a person or group, or of other operations and activities. 

  • In certain states, an elected member of the governing body for a county which is called the board of supervisors. 

  • A person who monitors someone to make sure they comply with rules or other requirements set for them. 

  • A process responsible for managing other processes. 

How often have the words land agent and supervisor occurred in a corpus of books? (source: Google Ngram Viewer )