Inventions after 1870

Oldsmobile car, 1905

http://en.wikipedia.org/wiki/In_My_Merry_Oldsmobile

Samuel Morse introduced thetelegraph to the U.S. in 1844.By 1860, thousands of line had been strung.

A plaque on the firsttelegraph office in theU.S. in Baltimore.

http://en.wikipedia.org/wiki/Samuel_Morse

Alexander Graham Bellinvented the telephonein 1876.

http://www.fi.edu/franklin/inventor/bell.html

Christopher Sholes invented the typewriter in 1868.

http://en.wikipedia.org/wiki/Christopher_Latham_Sholes

William Burroughs invented the adding machine in 1888.

http://web.mit.edu/invent/iow/burroughs.html

George Eastman invented the Kodakcamera in 1888.

A Kodak camera factory in 1890.

http://www.ideafinder.com/history/inventors/eastman.htm

http://en.wikipedia.org/wiki/Thomas_Edison

Edison’s lab in Menlo Park, N.J.

Light show in Tennessee in 1897.

Henry Ford inventedthe Model T in 1908.

Assembly linein Detroit.

http://en.wikipedia.org/wiki/Thomas_Edison

F.W. Woolworthopened a chain of5 and 10 centstores.

The Woolworth Building in New York City. It was the tallest building from1913 – 1930.

A Woolworth’s Store

http://en.wikipedia.org/wiki/Franklin_Winfield_Woolworth