wheelman vs windjammer

wheelman

noun
  • The steersman on a ship. 

  • A driver of an automobile, especially a getaway vehicle in a criminal enterprise. 

windjammer

noun
  • A member of the crew of a ship of this kind. 

  • A sailing ship; especially a large, iron-hulled, square-rigged ship with three or more masts. 

  • A windbag, a loquacious person. 

  • A weatherproof jacket (windcheater). 

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