>4 '-f ^ 5~ £ 
CONTENTS. 
Page. 
Constitution.... vn 
Standing Rules of the Society. vm 
Standing Rules of the General Committee.. ,. xn 
Standing Rules of the Mathematical Section. xiv 
Rules for the Publication of the Bulletin. xv 
List of Presidents of the Society... xvi 
List of Officers of the Society for 1895. xvn 
List of Members. xvm 
The Uncertainty of Conclusions, Annual Presidential Address, 1891, 
T. C. Mendenhall. 1 
The Relation of Philosophy to Psychology and to Physiology, Joseph 
Le Conte.'. 19 
The Mexican Meteorites, J. R. Eastman. . . 39 
Some Peculiarities in the Rainfall of Texas, A. W. Greely. 53 
Diurnal Variation of the Barometer, A. S. Christie. 67 
Geology of Chilhowee Mountain, Tennessee, Arthur Keith. 71 
The Origin of Igneous Rocks, J. P. Iddings. 89 
Determination of the Dates of Publication of Conrad’s “ Fossils of 
the Tertiary Formation,” etc., W. H. Dali. 215 
The Moon’s Face, Annual Presidential Address, 1892, G. K. Gilbert. 241 
The Texan Monsoons, M. W. Harrington. 293 
Summer Hot Winds on the Great Plains, I. M. Cline. 309 
Relief Maps, Marcus Baker. 349 
Mean Density of the Earth, E. D. Preston. 369 
The Earliest Isoclinics and Observations of Terrestrial Magnetic 
Force, L. A. Bauer. 397 
Anatomy and Art, Annual Presidential Address, 1894, Robert 
Fletcher. 411 
Obituary Notices: 
Asa Owen Aldis, 1808-1891 . 433 
Robert Stanton Avery, 1808-1894 . 435 
George Bancroft, 1800-1891. 442 
William Ferrel, 1817-1891. 448 
Edward T Fristoe, 1827-1892. 460 
Julius Erasmus Hilgard, 1825-1891. 462 
Garrick Mallery, 1831-1894. 466 
Montgomery Cunningham Meigs, 1816-1892 . 471 
Charles Henry Nichols, 1820-1889. 477 
James Clarke Welling, 1825-1894. 486 
Charles Christopher Parry, 1823-1890 . 497 
(iii) 
