bulletin vs printed matter

bulletin

noun
  • A short printed publication, especially one produced regularly by an organization. 

  • A short report, especially one released through official channels to be immediately broadcast or publicized. 

  • A news item or short news report. 

verb
  • To announce something by means of such a report or publication. 

intj
  • Introduces an obvious fact of which the person addressed is ostensibly not aware. 

printed matter

noun
  • Printed material produced by printers and publishers, including books, magazines, brochures, booklets, publicity material and newspapers, especially in relation to cheaper postage rates on such material. 

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