shelf vs wallpress

shelf

noun
  • The part of a repository where shelvesets are stored. 

  • A reef, shoal or sandbar. 

  • A projecting ledge that resembles such an object. 

  • A flat, rigid structure, fixed at right angles to a wall or forming a part of a cabinet, desk etc., and used to support, store or display objects. 

  • The capacity of such an object 

wallpress

noun
  • An area for storage that is recessed into a wall. 

  • A piece of furniture for storage set into a recess. 

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