The definition...
  
  A museum by definition is “a permanent, public, educational institution which cares for   collections systematically,” and The Rosenbach fits this definition proudly. Each   component is explained below.
 
  Permanent institution
  The existence of The Rosenbach is assured no matter who its employees may be at   any time.
 
  Public
  It is open for the good of the public.
 
  Educational
  Information regarding our education programs can be found here.
 
  Systematic care
  Long term preservation,security and easy accessible storage.