Ohio State Flag
Shown here is the official state flag of Ohio. Ohio's state flag was adopted in 1902. The large blue triangle represents Ohio's hills and valleys, and the stripes represent roads and waterways. The 13 stars grouped about the circle represent the original states of the union; the 4 stars added to the peak of the triangle symbolize that Ohio was the 17th state admitted to the union. »...

Oregon State Flag
Featured here is the official state flag of Oregon. The flag of Oregon is the only state flag with different pictures on each side. On the reverse appears a beaver the state animal. Both sides have a field of navy blue with design in gold. The front picture includes a heart shaped shield with an eagle on top, surrounded by thirty-three stars, which is the number of states in 1859. The scene on the shield shows the sun setting over the Pacific Ocean, mountains, forests and a covered wagon. »...

Washington State Flag
Featured here is the official state flag of Washington. The state flag and the state seal are similar. Passed in 1923, Washington state law describes the flag as having dark green bunting with a state seal in the center. It is the only state flag that is green. It is also the only state flag with a picture of a president. »...

Colorado State Flag
Shown here is the official state flag of Colorado. The flag consists of three alternate stripes of equal width and at right angles to the staff, the two outer stripes to be blue of the same color as in the blue field of the national flag and the middle stripe to be white, the proportion of the flag being a width of two-thirds of its length. »...