Overview Creator: Harrington, Meg Subject: Description:High Vacuum Secondary Electron Image of the Yarn from my Hat Date Original:2014, March 3 Language:eng Rights Rights Management:Original materials may be protected by the Copyright Law of the United States (more information). Technical Digitization Specifications:Saved as JPEG (level 12) in Photoshop CS6 Date Digital:Thu, 01/22/2015 - 20:00 Format:image/jpeg Type:Image