blueprint vs monoprint

blueprint

noun
  • A type of paper-based reproduction process producing white-on-blue images, used primarily for technical and architecture's drawings, now largely replaced by other technologies. 

  • A print produced with this process. 

  • A detailed technical drawing (now often in some electronically storable and transmissible form). 

  • Any detailed plan, whether literal or figurative. 

verb
  • To make a blueprint for. 

  • To make a detailed operational plan for. 

monoprint

noun
  • A form of printing on paper from a glass sheet to which oil paint has been applied; monotype. 

verb
  • To print using this technique. 

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