Natality Detail File, 1970: [United States]

This collection provides information on live births in the United States during calendar year 1970. The natality data in this file are a component of the vital statistics collection effort maintained by the federal government. Variables specify place of birth, race and sex of the child, weight at birth and birth order, number of other children born alive or dead, person in attendance at birth, as well as mother's and father's age, race, and education.