US Concentric Circle Designs 1877 - 1890 Flag

The flag of US Concentric Circle Designs has 38 stars. In 1877, one star was added to the United States flag, representing Colorado. The flag is composed by 13 white and red stripes, blue canton with one larger white 5-pointed star in center, 13 white 5-pointed stars in oval around central star, 20 white 5-pointed stars in oval around that and one white 5-pointed star in each corner. The pattern with the stars had became extremely popular during the Civil War and remained so until the late 1800s.