Boulder vs Goldfield

Boulder

name
  • A home rule municipality, the county seat of Boulder County, Colorado, United States. 

  • A town in Western Australia, merged with Kalgoorlie in 1989. 

  • A town, the county seat of Jefferson County, Montana, United States. 

  • A small town in Garfield County, Utah, United States. 

  • A census-designated place in Sublette County, Wyoming, United States. 

  • An unincorporated community in Barbour County, West Virginia, United States. 

  • An unincorporated community in Clinton County, Illinois, United States. 

Goldfield

name
  • A census-designated place in Teller County, Colorado. 

  • A small city in Wright County, Iowa. 

  • A census-designated place, the county seat of Esmeralda County, Nevada. 

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