artisan vs lumberjack

artisan

noun
  • A person who displays great dexterity. 

  • A skilled manual worker who uses tools and machinery in a particular craft. 

adj
  • artisanal 

lumberjack

noun
  • A person whose work is to fell trees. 

  • A lumberjacket. 

verb
  • To work as a lumberjack, cutting down trees. 

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