Mashable has a gallery of the front pages of major Web sites (news and otherwise) on September 11, 2001. Unfortunately, digital history is not as easy to save as physical history, meaning many of the sites have missing images. One of the more interesting images in the collection is The Drudge Report’s “Who Did This?”; and Yahoo clearly struggled to present the events of the day in a meaningful way due to their limited front page design at the time. We need to do a better job as a digital culture of saving these moments, because they fly away at a moment’s notice if we don’t.