Here is some information about several well-known buildings in downtown Chicago. Most of us have seen the images of these structures, so it should be easy.
There are beautiful sandy beaches, majestic mountains, redwood forests, deserts and fertile valleys in California. See how much you know about this wonderful state.
Want to know more about the hay-day of Colorado? Here it is. Find out how much you know and I'll give you hints on some famous and infamous characters.