House vs Millstone

House

name
  • An unincorporated community in North Carolina. 

  • More generally, a shortened name for any chamber of a legislature that is named "House of...", especially where the other chamber(s) are not so named, or where there is no other chamber (unicameral). 

  • A village in New Mexico. 

  • A topographic surname from Middle English for someone residing in a house (as opposed to a hut) or in a religious house. 

Millstone

name
  • An unincorporated community in Mercer County, New Jersey, United States. 

  • A borough of Somerset County, New Jersey. 

  • A nuclear power station near Waterford, Connecticut, USA. 

  • The Millstone River, a tributary of the Raritan River in New Jersey. 

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