Mortality rates 1910-1920 with population of the federal censuses of 1910 and 1920 and intercensal estimates of population.
Contributors: Davis, William Horace, 1871-1929.; Lappin, Richard Corcoran, 1864-1923.
Publisher: Govt. Print. Off.
Published: 1923
Place of publication: Washington
Language: eng
Number of pages: 681
Subjects: Mortality; United States -- Statistics, Vital
Notes: At head of title: Department of Commerce. Bureau of the Census. Washington.

"Prepared under the direction of Dr. William H. Davis, chief statistician for vital statistics, and under the immediate supervision of Richard C. Lappin, expert special agent of the Bureau of the Census.--Letter of transmittal, p. 5.