Your PDF has successfully downloaded.
You may be interested in finding more content on these topics:
You are not currently logged in.
Access JSTOR through your library or other institution:
National Temperament in Scientific Investigations
J. W. Clawson and R. D. Carmichael
New Series, Vol. 54, No. 1385 (Jul. 15, 1921), pp. 53-54
Published by: American Association for the Advancement of Science
Stable URL: http://www.jstor.org/stable/1646658
Page Count: 2