Description: It does not take long for today’s visitors to one of the Smithsonian Institution’s nineteen museums to find themselves engulfed within the world’s largest museum, education, and research complex. The flood of world’s fairs in the late nineteenth century played a central role in placing the Smithsonian en route to that unparalleled distinction. The New Orleans World’s
Description: The Theodore Roosevelt Papers are now digitized and available online through the Library of Congress Digital Collections. Don't try browsing all at once—there are over 450,000 images! [via Library of Congress][edan-image:id=siris_sic_9575,size=300,center]With the help of ground-penetrating radar, the Norwegian Institute for Cultural Research has discovered a thousand-year-old