Description: Watch how we make invisible Beatles’ autographs visible with Reflectance Transform Imaging, a technique for forensic document examination.
Description: We’re lucky that our interns love coffee, because for this summer’s final project, I selected Russell Greenberg’s Field notes, Xalapa and Chiapas, Mexico, 2001 for a full conservation treatment. If you’ve not had your morning cup yet, you may be wondering why we celebrate his work on National Coffee Day. Dr. Greenberg was an ornithologist, founder and director of the