The United States as we know it today is largely the result of mechanical inventions, and in particular of agricultural machinery and the railroad.

John Moody may refer to:
John Moody (financial analyst) (1868–1958) U. S. financial analyst and investor
John Moody (journalist) Fox News executive
John Moody (badminton) (born 1983) badminton player from New Zealand
John Moody (footballer) (1904–1963) English football goalkeeper
John M.