Peter Cooper was an American industrialist, inventor, and philanthropist born on February 4, 1791. He is best known for creating the first successful steam locomotive in the United States, called the Tom Thumb, which revolutionized transportation. Cooper also founded the Cooper Union, a college in New York City that offers free education in engineering, architecture, and arts. In addition to his contributions to transportation and education, Cooper was involved in various industries, including iron and glass manufacturing. He was a strong advocate for social reform and supported causes such as women's rights and the abolition of slavery, leaving a lasting impact on American society.