KARLAJA SIMMS PERIOD 1 FEBUARY4,2010

introduction Nashville, Tennessee Nashville, Tennessee Kansas City Kansas City May 27 th 1898 May 27 th 1898 February 25 th 1076 February 25 th 1076

family David Nelson- father David Nelson- father Minnie Crosthwait- mother Minnie Crosthwait- mother

Where he/she worked David nelson crosthwait jr. took a job with the C. A. Dunham Company (now known as Dunham-Bush, Inc David nelson crosthwait jr. took a job with the C. A. Dunham Company (now known as Dunham-Bush, Inc

What were he famous for: David Nelson Crosthwait jr. was famous for creating a heater in new York city famous radio music hall. He also is known for making articles and revising sections of several actions of America society of heating and ventilation engineers guide. David Nelson Crosthwait jr. was famous for creating a heater in new York city famous radio music hall. He also is known for making articles and revising sections of several actions of America society of heating and ventilation engineers guide.

How did it impact on society By creating a heater in a famous Radio City Hall in New York City. David nelson crosthwait jr Was the first African American to receive a medal from National Technology etc. By creating a heater in a famous Radio City Hall in New York City. David nelson crosthwait jr Was the first African American to receive a medal from National Technology etc.

One fact I found interesting he had Attended Purdue Investing where he studied mechanical engineering he had Attended Purdue Investing where he studied mechanical engineering

Timeline1898 Born on may 27,1898 in Nashville, Tennessee 1913 Graduated from Purdue university took a job with C.A Dunham Company 1930 Won a medal from National Technology Association, The first African American to received the honor 1976 Died February 25,1976

Quotes "There's some kids that are real hyper. No matter what you tell them, when that bell rings, they're going to let it fly." "There's some kids that are real hyper. No matter what you tell them, when that bell rings, they're going to let it fly."

Citations Internet Internet Books Books encyclopedia encyclopedia

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