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smelted iron with coke
Abraham Darby smelted iron using coke in 1709 -
Agricultural
The historian Arnold Toynbee created the idea that between 1750 and 1830, there was an Agricultural Revolution -
steam engines
James Watt made stem engines much more effective giving huge saving on fuel -
Arc Lamp
Humpry Davy invented the arc lamp -
Bicycle
Kirkpatrick Macmillan invented a bicycle in 1839 -
School for poor children
The Ragged Schools Union was set up to give schooling to very poor children -
Machine Gun
Richard Gatling patented the machine gun -
motor car
Karl Benz invented the motor car -
The Sign Of Four: Chapter 1
Miss Morstan go to Baker Streeet to talk to Sherlock Holmes and Dr. Watson about her father´s dissapearence -
Sign Of Four: Chapter 2
A dark man take Dr. Watson , Holmes and Miss Morstan to South London to the house of Thaddeus Sholto -
The Sign Of Four: Chapter 3
Holmes, Watson and Miss Morstan meet Thaddeus Sholto -
The Sign Of Four: Chapter 4
Holmes found Bartholomew Sholto`s dead body -
The Sign Of Four: Chapter 5
Thaddeus Sholto was arrested by Mr. Latrade, because they think that he has murdered Bartholomew -
The Sign Of Four: Chapter 6
Holmes and Watson know that Jonathan Small went on a boat called "Aurora" -
The Sign Of Four: Chapter 7
The Baker Street boys search Jonathan Small -
The Sign Of Four: Chapter 8
They discovered that Thaddeus Sholto was not the real killer of Bartholomew Sholto -
The Sign Of Four: Chapter 9
Holmes and Watson found the tresure -
The Sign Of Four: Chapter 10
Jonathan Small told the story of why he has stolen the treasure -
Secondary Schools
The Education Act established a system of secondary schools -
Economic historians
During the 1960s, economic historians questioned this view suggesting that the changes were not really the work of this group and that they were just very good self-publicists
