Ben Franklin.
Joseph Henry
he was a great inventor and had a lot to contribute to American history. Research him, he was a pretty cool guy.
Henry Ford
as a great moment in American history
She invented the hair brush she was also a great African American who stood up and made a chance for other African American
The Great Awakening refers to several periods of religious revival in American religious history. It happened primarily from the early 18th century to the late 19th century.
Lowell, Massachusetts
The Great Depression
1nation
Wikipedia is great, they even source their stuff... http://en.wikipedia.org/wiki/Nuclear_magnetic_resonance#History
Francis Whiting Halsey has written: 'The old New York frontier' 'The Literary Digest History Of The World War V4' 'Great Epochs in American History- Volume I: Voyages Of Discovery And Early Explorations' 'Great epochs in American history' -- subject(s): History 'Balfour, Viviani and Joffre' -- subject(s): World War, 1914-1918, Sermons 'Our Literary Deluge and Some of Its Deeper Waters' -- subject(s): Authorship, Publishers and publishing, Literature, Authors 'Seeing Europe with famous authors' -- subject(s): Description and travel 'Great Epochs in American History- Volume I'
because his art was great