handbill vs printed matter

handbill

noun
  • A loose printed sheet, to be distributed by hand. 

  • A chopping instrument; billhook. 

  • A pruning hook. 

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 handbill and printed matter occurred in a corpus of books? (source: Google Ngram Viewer )