magazine vs pamphlet

magazine

noun
  • A non-academic periodical publication, generally consisting of sheets of paper folded in half and stapled at the fold. 

  • The portion of a warship where munitions are stored. 

  • An ammunition storehouse. 

  • A chamber in or attachable to a firearm enabling multiple rounds of ammunition to be fed into the firearm. 

  • A reservoir or supply chamber for a stove, battery, camera, typesetting machine, or other apparatus. 

  • A collection of Teletext pages. 

pamphlet

noun
  • A small, brief printed work, consisting either of a folded sheet of paper, or several sheets bound together into a booklet with only a paper cover, formerly containing literary compositions, newsletters, and newspapers, but now chiefly informational matter. 

  • Such a work containing political material or discussing matters of controversy. 

verb
  • To distribute pamphlets (to someone or some place). 

  • To distribute pamphlets. 

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