Improved the Newcomen steam engine.
English physician, pioneer of smallpox vaccine.
An American that invented the cotton gin.
A writing on economics, by Adam Smith.
English engineer, inventor and business man, manufactured steel.
French chemist, discoveries in vaccination fermentation and pasteurization.
Explains communism, by Karl marx.
Society of the Righteous and Harmonious Fists led an uprising in China Against spread of Japanese influence.