Mexico (Dropping in On...(Library))

Cornelius Vanderbilt and the railroad industry

Andrew Carnegie and the steel industry

Russian colonies in the Americas

Why Vietnamese immigrants came to America

Richard M. Nixon (Kid's Guide to Drawing the Presidents of the United States o)

Harry S. Truman (Kid's Guide to Drawing the Presidents of the United States o)

Color And Light

William McKinley (Kid's Guide to Drawing the Presidents of the United States o)

Warren G. Harding (Kid's Guide to Drawing the Presidents of the United States o)

Henry Ford and the Automobile Industry (Parker, Lewis K. American Tycoons.)