mimeograph vs reproduce

mimeograph

verb
  • To make mimeograph copies. 

noun
  • A machine for making printed copies using typed stencil, eventually superseded by photocopying. 

reproduce

verb
  • To produce an image or copy of. 

  • To generate or propagate offspring or organisms sexually or asexually. 

  • To bring something to mind; to recall. 

  • To produce again; to recreate. 

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