资讯
After discovering a personal connection to Old North Church, Harry Bukeley donated a historic 300-year-old Bible.
In 1638, an earthquake in what is now New Hampshire and Plymouth, Massachusetts, left colonists stumbling from the strong ...
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Tracking the footsteps provides modern scientists a view into ancient life.
And yet Connecticut—along with much of the rest of eastern North America—holds important clues about Earth’s history. This region, which geologists call the eastern North American margin ...
North American species like the Colorado potato ... when he was managing numismatic collections at the National Museum of American History, Tompkins was assigned to travel to a conference in ...
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