Description: [caption id="attachment_541" align="alignleft" width="144" caption="Inscription inside Lincoln's watch, by Hugh Talman, 2009, National Museum of American History"][/caption] Does photography always report on the past? Recently, as part of the Lincoln Bicentennial celebration, the Smithsonian took a closer look at a rare Lincoln object that possessed a secret message.
Description: Research on shark attacks began at the National Museum of Natural History in 1958 when the Shark Research Panel was formed to track attacks and develop shark repellents.