Hiawatha vs New Ulm

Hiawatha

name
  • A city, the county seat of Brown County, Kansas, United States. 

  • Any of a number of towns or other places in English-speaking countries 

  • A 16th-century Native American leader 

New Ulm

name
  • A city, the county seat of Brown County, Minnesota, United States. 

  • An unincorporated community in Austin County, Texas, United States. 

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