Unit 6 Lesson 1: Industrial Growth Flashcards
What was the problem with steal before 1856
It is stronger than iron, but was difficult and expensive to produce in large quantities.
What was the Bessemer Process
In 1856, an Englishman named Henry Bessemer patented a process for making steel. His Bessemer Process made it possible to produce large quantities of steel cheaply.
What was one of the main products made with steel
railroad tracks
What was the Pacific Railway Act of 1862
Thanks to the Pacific Railway Act that was passed in 1862, railroad companies had a significant financial incentive to build a connecting line across the sparsely populated central part of the country.
Where did the Central Pacific Railroad company start
At the same time, the Central Pacific Railroad company started a line east from Sacramento, California.
Where did the Union Pacfic Railroad company begin working
The Union Pacific Railroad company began to build a line west from Omaha, Nebraska.
Where did the Central Pacfic Railroad comapny and the Union Pacfic railroad company meet
The two tracks finally met at Promontory Summit, Utah in 1869.
What was the First Transcontinental Railorad
The Union Pacific Railroad company began to build a line west from Omaha, Nebraska. At the same time, the Central Pacific Railroad company started a line east from Sacramento, California. The two tracks finally met at Promontory Summit, Utah in 1869. The resulting First Transcontinental Railroad linked the East and West networks for the first time and made westward migration fast, safe, and inexpensive.
What is considered Americas first big business
railroad industry
How did the railroad nidustry have an impact on other indsutries
Its existence allowed other industries to develop. Railroads can move heavy loads such as coal, steel, and lumber. Refrigerated cars made it possible to move food products such as meat. Passenger cars moved people and their luggage.
What federal law enabled the building of the First Transcontinental Railroad?
The Pacific Railway Act of 1862
How was the expansion of the telegraph related to the railroad
The telegraph spread alongside the railroad. Telegraph wires were generally placed alongside railroad tracks. Railroad stations doubled as telegraph depots.
What did Alexander Graham Bell paten in 1876
telephone
What replaced the telegraph
However, once Alexander Graham Bell patented the telephone in 1876, it quickly began to replace the telegraph.
Describe the growth of the telephone throught the years
By 1880, 50,000 telephones were in use in the United States, including one in the White House. By 1900, that number had increased to 1.35 million.
What did Thoms Edison create in 1879?
In 1879, inventor Thomas Edison developed the first electric light bulb and a generator to power it. Within four years, Edison had built hundreds of generator plants in cities around the world.
What other inventions did Thomas Edsion make
the phonograph, the motion picture projector, and the mimeograph (a precursor to the modern copy machine).
It wasn’t just Edison and Bell who were inventing things, though. Many people were creating new items. Elaborate
in its first decade of existence in 1790, the U.S. Patent Office issued only 270 patents. By 1860, it had issued a total of 60,000 patents. By 1890, it had issued a total of 450,000!
Who was Nikola Tesla and what did he do
Nikola Tesla delivered the next stage of electric power by inventing a way to deliver electricity over greater distances. Factories started working around the clock, thus producing more than ever.
Who was Andrew Carnegie
In 1873, Andrew Carnegie capitalized on the steel industry. With new steel-making processes, he found a way to produce steel cheaper and faster than ever before.
How did the railroad and steel industries contribute to each others’ success?
Railroad tracks were made out of steel, and the railroads then became a way of transporting steel across the country.