Gymnote

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Andrew Jackson delivering a speech while on his way to Washington, D.C., for his inauguration in 1829. From Harper's Weekly, 1881.

5 Remarkably Close U.S. Presidential Elections

United States elections portal page linking to each election interactive

A History of U.S. Presidential Elections in Maps

United States Electoral College votes by state

How Many Electoral College Votes Does Each U.S. State Have?

Close up of books. Stack of books, pile of books, literature, reading. Homepage 2010, arts and entertainment, history and society

12 Novels Considered the “Greatest Book Ever Written”

Globe South America, map

What’s the Difference Between Hispanic and Latino?

New York NY/ USA- November 23, 2018 Hordes of shoppers throng the Macy's Herald Square flagship store in New York looking for bargains on the day after Thanksgiving, Black Friday.

Why Is It Called Black Friday?

United States electoral college map showing number of electoral votes by state.

How Does the Electoral College Work?

Gymnote

submarine

Learn about this topic in these articles:

submarine development

In submarine: Toward diesel-electric power
…France, Gustave Zédé launched the Gymnote in 1888; it, too, was propelled by an electric motor and was extremely maneuverable but tended to go out of control when it dived.
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