pressman vs printshop

pressman

noun
  • Someone who operates a printing press. 

  • A journalist or newspaper reporter. 

  • one who presses clothes 

  • one who pressgangs people into naval service 

printshop

noun
  • A shop providing commercial copying and printing services. 

  • A shop that sells prints. 

  • Synonym of printing house, an institutional or commercial mass publisher. 

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