Henry Ford had his own company in 1903 called the ford motor company. Henry Ford never invented the assembly line, or the automobile, but developed, and manufacture the first automobile. 5 years later, he made the First Model T car. He could sell millions, but the company lost its market dominance. The Wright Brothers built the first airplane in 1903, they built it because they were both interested in aviation, and aviation soldiers, which inspired the to build the first plane. They designed, and tested 200 different wings on a plane. The longest they went was 59 seconds, which was good enough for them to make the first airplane. Alexander Graham Bell was a Scottish immigrant, he also became a scientist, inventor, and a scientist. Then he