Rexburg vs Winterset

Rexburg

name

  • A city, the county seat of Madison County, Idaho, United States. 

Winterset

name

  • A city, the county seat of Madison County, Iowa, United States. 

  • A township in Russell County, Kansas, United States. 

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