American-Mexican Border Region -- See Mexican-American Border Region Here are entered works on those areas of the United States and Mexico adjacent to their common border. Works on the northern part of Mexico, including the states of Baja California, Baja California Sur, Chihuahua, Coahuila, Durango, Nuevo León, San Luis Potosí, Sinaloa, Sonora, Tamaulipas, and Zacatecas are entered under Mexico, North.
American Midwest -- See Middle West Here are entered works on the region of the United States between the Rocky Mountains and the Allegheny Mountains and north of the Ohio River and the southern border of Missouri and Kansas, generally including the states of Ohio, Indiana, Michigan, Illinois, Wisconsin, Minnesota, Iowa, Missouri, Kansas, Nebraska, South Dakota, and North Dakota.
American motion pictures -- See Motion pictures, American Here are entered works on motion pictures produced by American film companies and shown outside of the United States. General works on motion pictures shown in the United States or produced by American film companies are entered under Motion pictures--United States.This heading is not used for individual films, which are entered under headings appropriate to the content, genre, and/or form of the film.