bookfell vs wax paper

bookfell

noun
  • A skin prepared for writing upon; a sheet of vellum or parchment; paper. 

  • A vellum or parchment manuscript. 

wax paper

noun
  • A semitranslucent, moistureproof paper made with a waxy coating, used primarily for wrapping and packaging. 

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