Measure Your Mind: The Mentimeter and How to Use It

Transcriber’s Note:
The cover image was created by the transcriber and is placed in the public domain.
M. R. TRABUE, Ph. D.
AND
FRANK PARKER STOCKBRIDGE
WITH ILLUSTRATIONS
IN TEXT
GARDEN CITY, NEW YORK, TORONTO
DOUBLEDAY, PAGE & COMPANY
1922
COPYRIGHT, 1920, BY
DOUBLEDAY, PAGE & COMPANY