Logos and uniforms of the Pittsburgh Steelers "Steagles"; the team's colors at that time were green and white as a result of wearing Eagles uniforms. These are the colors of the city's official flag which are the colors of the city's namesake Sir William Pitt. The colors black and gold are also representative of the two ingredients to create steel, coal and iron ore. Originally, the team wore gold colored helmets and black jerseys. Unique to Pittsburgh, the Steelers' black and gold colors are now shared by all major professional teams in the city, including the Pittsburgh Pirates in baseball and the Pittsburgh Penguins in ice hockey.
Ice hockey in the United States known recorded game of ice hockey was played in the United States at Yale University and Johns Hopkins University in 1893. In 1894, the first artificial ice rink was built in Maryland. The rink was called the North Avenue Ice Palace, which was located in Baltimore, Maryland. A few years later, in 1896, the first ice hockey league in the United States was formed called The U.S. Amateur Hockey League. It was founded in New York City around the same time as the second artificial ice rink was opened in New York, New York, called the St. Nicholas Arena. The