landau vs telega

landau

noun
  • A type of lightweight, four-wheeled carriage in which the front and back passenger seats face each other. 

  • A style of automobile based around the design of landau carriages. 

telega

noun
  • A simple four-wheeled Russian cart without springs. 

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