What act improved the enforcement against vandalism and the removal of artifacts from federal archaeological sites and the buying and selling of artifacts to collectors?
You can report it to the local police in the jurisdiction where the sales are taking place. If the sales are state to state or international, you can contact the FBI (who, in reality, will probably...
An artifact is a object or tool, or the remains of one, used by past cultures. Artifacts have been found from civilizations such as the Egyptians, Mayans, Aztecs, and Anasazi.