Technological Changes Over Time

Sam Bailey Period 5

Africa

13000 B.C.E. - 11000 B.C.E.

Europe

1450
1698
1780
1860
1885
1914 - 1918
1923
1939 - 1945

East Asia

4000 B.C.E.
868 C.E.
1000 C.E.
1405 C.E. - 1433 C.E.
1945

South Asia

North America

1820 - 1870
1837
1876
1879

Latin America

1850
1904 - 1914

Middle East

9000 B.C.E. - 7000 B.C.E.
6000 B.C.E.
5000 B.C.E.
1500 B.C.E.
1869

Southeast Asia