Current Notes on Chemistry.—V. 
TWELFTH YEAR. 
VoL. XXIII. No. 572. 
SINGLE Copigs, TEN CENTS. 
$3.50 PER YEAR, IN ADVANCE. 
JANUARY 19, 1894. 
CONTENTS. 
Bauxite Mining. Henry McCalley.............. 
A South American Lamprey. Theo. Gill....... 
Notes on the Geology of the Gold Field of Crip- 
ple Creek, Colorado. H. L. McCarn.......... 
The Synthetical Powers of Micro-Organisms.—I. 
Edited by 
CLIEIGIES) IB Ea ato Son amappediapnospBCSeeneeededcnen 
Continental Phenomena Illustrated by Ripple 
Marks. Richard E. Dodge............:...00005 
‘Letters to the Editor: 
Another Rope of Maggots. William Hayes 
30 
se 
35 
37 
38 
Daan dl Sirians atest eta enter etait sacra amend 39 
Deeilt, sesdsoseaondaenesss ceca JaneeamEED ahora 39 
Notes on Water Lilies, Etc. J. McNair 
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Vol. I. No. 1. January, 1894. 
THE 
Psychological Review 
EDITED BY 
J. MARK BALDWIN 
PRINCETON UNIVERSITY 
J. McKEEN CATTELL 
CoLuMBIA COLLEGE 
WITH THE CO-OPERATION OF 
ALFRED BINET, Ecote pes Hautes-Erupes, Paris; JOHN DEWEY, University oF 
Micuican; H. H. DONALDSON, University oF Cuicaco; G. S. FULLERTON, 
UNIVERSITY OF PENNsyLvANniIA; WILLIAM JAMES, Harvarp UNIveERsITyY; 
G. T. LADD, Yate Universiry; HUGO MUNSTERBERG, Harvarp 
University; M. ALLEN STARR, CoLiEeGE oF PHysICIANS AND 
Surcrons, New York; CARL STUMPF, Universiry, 
Bertin; and JAMES SULLY, UNiversiry 
CoLLEGE, LONDON. 
CONTENTS. 
President's Address before the New York Meeting of the American Psychological 
Association : GEoRGE TRUMBULL Lapp. 
The Case of John Bunyan (I.): JosAH Royce. 
Studies from the Harvard Psychological Laboratory (1.) : 
Memory; The Intensifying Effect of Attention ; A Psychometric Study of the 
Psycho-physic Law ; Optical Time-content ; A Stereoscope without Mirrors or 
Prisms (with Plate I.): Huco MunsTEerBeEre. 
Shorter Contributions : 
Arithmetic by Smell: Francis GaLton. 
Joun Dewey. Work at the Yale Laboratory : 
Discussion : 
Professor Wundt on Feelings of Innervation : WILLIAM 
Ward on Modern Psychology : CuHaries A. STRONG. 
Psychological Literature : 
Educational : NicHoLras Murray Butter. The Nervous System: H. H. D. 
Aphasia: M. A.S. Hysteria, Paramnesia: W. J. The Perception of Light 
and Color: C. L. Franxiin, E. C. Sanrorp. The Muscular Sense: E. B. 
DELABARRE. Experimental: W. L. Bryan, H. C. Warren. Epistemological : 
G. S$. F. Ethical: J. D. New Books. 
The Psychology of Infant Language : 
E. W. SCRIPTURE. 
James. Mr. James 
Notes. 
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