Who invented the cotton gin?

Who invented the mechanical reaper?

Who invented the steamboat?

Who invented the telegraph?

Who invented the telephone?

Who invented the electric light bulb?

Who invented the airplane?

Who produced the Model T?

What law gave 160 acres of land to families settling parts of the West?

What are sections of land set aside by the government for Indian tribes called?

In which state did one of the greatest land rushes take place?

What is the term for a person who comes into a new country to live?

Who organized America's oil industry?

Who brought the steel industry to America?

Who developed the assembly line method of production?

What is the system of dots and dashes used to send messages over the telegraph called?

Which state did Russian America eventually become?

Which war was associated with the slogan 'Remember the Maine'?

Who was the leader of the Rough Riders?

Which U.S. state became the 50th state?

Who was the Union general whose 'march to the sea' hastened the end of the Civil War?

Which Union ship was an ironclad and played a significant role in the Civil War?

Where did the first battle of the Civil War begin in 1861?

Which city served as the capital of the Confederate states during the American Civil War?

What was President Lincoln's announcement that declared all slaves would be considered free in any state fighting against the Union?

Who is one of the most famous leaders of the Underground Railroad?

Where did the Union Army gain control of the Mississippi River, effectively cutting the South in two?

What was the turning point of the Civil War?

Who was the general who became commander of all Union armies in 1864?

What do we call the war that settled the argument that no state could leave the Union and put an end to slavery?

What do we call the southern states that left the Union and formed their own nation?

What do we call a decision that tries to satisfy both sides of an argument?

What was the system of escape routes and hiding places called, which helped slaves flee to freedom?

What do we call people who spent much time trying to outlaw slavery?

What was George Washington Carver's lab known as?

Who founded the Tuskegee Institute?

Who was America's most famous evangelist during the 19th century?

Who founded the American Red Cross?

What was the name of the mail service that began in 1860 to carry mail across the United States quickly?

Which person is remembered for shooting President Lincoln?

Who was the 16th President of the United States?

Where did Lee surrender to Grant on April 9, 1865?

Who was the president of the Confederacy?