Sneakers
Like TVs and cell phones, sneakers were invented. Around 1892, the U.S. Rubber Company cam...
The graves of many famous people are at Arlington National Cemetery. It did not start out that way. In 1861, a Confederate general and his wife owned the house and the land. That general was Robert E. Lee. His house was across the river from Washington, D.C. The Union Army took over the land at the start of the Civil War. Union soldiers that were killed in the war were buried near the house. These soldiers were poor. Their families could not pay for them to be buried. Arlington was called a "potter's field." A potter's field is a place where poor or unknown people are buried. After the war, something odd started to happen. Union officers asked to be buried at Arlington. They wanted to be near those men who had been in the war with them. Americans saw that Arlington was a special place. Now many people visit it each year. They go to honor the known and the unknown soldiers.
Like TVs and cell phones, sneakers were invented. Around 1892, the U.S. Rubber Company cam...
A marathon is a race on foot. The race is 26 miles long. The two most famous marathons in ...
The U.S. Congress decided to build a national system of roads in 1938. Over the next six y...