archive vs identification papers

archive

verb
  • To put (something) into an archive. 

noun
  • Natural deposits of material, regarded as a record of environmental changes over time. 

  • The material so kept, considered as a whole (compare archives). 

  • A place for storing earlier, and often historical, material. An archive usually contains documents (letters, records, newspapers, etc.) or other types of media kept for historical interest. 

identification papers

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