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University of Iowa studies in psychology. Volume 3 / edited by George T.W. Patrick.
- Patrick, George Thomas White, 1857-1949.
- , ©1902
About this work
Iowa City, Iowa : The University, , ©1902.
144 pages : illustrations ; 24 cm
At head of cover title: Bulletin of the State University of Iowa. New series no. 49, May 1902.
Copy 1 Supplier/Donor: Poly E. London Note: Formerly in the Charles Myers Library at the N.I.I.P
Includes bibliographic footnotes
A method of measuring mental work: the psychergograph / C. E. Seashore.--A voice tonoscope / C. E. Seashore.--An illusion of length / C. E. Seashore and Mabel Clare Williams.--Normal illusions in representative geomentrical forms / Mabel Clare Williams.--The New Psychological Laboratory of the University of Iowa / George T. W. Patrick