Herald vs Rouse

Herald

name

  • A census-designated place in Sacramento County, California, United States. 

  • A surname. 

Rouse

name

  • A census-designated place in Stanislaus County, California, United States. 

  • A surname. 

  • An unincorporated community in the town of Anderson, Iron County, Wisconsin. 

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