Little Rock vs Pulaski

Little Rock

name
  • The capital city of Arkansas, United States, and county seat of Pulaski County. 

Pulaski

name
  • A town, the county seat of Pulaski County, Virginia, United States. 

  • A city, the county seat of Giles County, Tennessee, United States. 

  • A surname from Polish. 

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