Some psychological considerations in the race problem

A search for the psychophysical bases of race. Miller's experiments with whites, Indians, and African Americans show no significant psychophysical differences among the three races.
"Reprinted from the Bibliotheca sacra, April 1906."
Also available in digital form on the Library of Congress Web site.
LC copy has inscription in ink on t.p.: Perhaps you may find this of interest. T.J.C.