Births on August 22

Samuel Pierpont Langley

Born on August 22, 1834

Samuel Pierpont Langley, American physicist and astronomer (d. 1906)

Samuel Pierpont Langley (August 22, 1834 – February 27, 1906) was an American aviation pioneer, astronomer and physicist who invented the bolometer. He was the third secretary of the Smithsonian Institution and a professor of astronomy at the University of Pittsburgh, where he was the director of the Allegheny Observatory.

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Samuel Pierpont Langley

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Events on 1834

29 Apr

Second voyage of HMS Beagle
Charles Darwin during the second survey voyage of HMS Beagle, ascended the Bell mountain, Cerro La Campana on 17 August 1834, his visit being commemorated by a memorial plaque.[1]
1 Aug

Slavery Abolition Act 1833
Slavery is abolished in the British Empire as the Slavery Abolition Act 1833 comes into force.
16 Oct

Burning of Parliament
Much of the ancient structure of the Palace of Westminster in London burns to the ground.
1 Dec

Slavery Abolition Act 1833
Slavery is abolished in the Cape Colony in accordance with the Slavery Abolition Act 1833.