Huntingdon vs Mount Carroll

Huntingdon

name
  • A town, the county seat of Carroll County, Tennessee, United States. 

  • A market town in Cambridgeshire, and former county town of Huntingdonshire. 

  • A surname. 

  • A borough, the county seat of Huntingdon County, Pennsylvania, United States. 

Mount Carroll

name
  • A city, the county seat of Carroll County, Illinois, United States, named after Charles Carroll of Carrollton. 

  • Mount Carroll Township, Carroll County, Illinois, a township in Illinois. 

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