kimberlin vs tripper

kimberlin

noun
  • In Portland, Dorset, England, an outsider; somebody visiting from the mainland. 

tripper

noun
  • A tourist. 

  • A person experiencing a hallucinogenic trip. 

  • Synonym of tripman 

  • One who trips or stumbles. 

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