A part of the National Numismatic Collection is out there online through NMAH's online catalog. The National Numismatic Assortment is presently working to establish digitization initiatives in an effort to make the gathering far more accessible towards the public. The $twenty note involves an embedded security thread that glows green https://banknotes-of-new-zealand68888.alltdesign.com/what-does-bank-note-museum-mean-47882435