Independence Hall Association
U.s. History: African Americans in the British New World: The Middle Passage
A description of the Middle Passage, the leg of the triangular trade that brought slaves from Africa to America. Read descriptions of the way slaves were transported in the ships across the ocean.
Smithsonian Institution
National Museum of Natural History: American Mammals: Tundra Vole
Tundra Voles have the northernmost distribution of any North American species of Microtus. They are widespread in northern latitudes in Eurasia, too, where they are known as Root Voles, and probably migrated to North America across the...