510 



Memoirs for the Transactions. 



FRAZER, PERSIFOR. Page. 

 On a Hydraulic Problem near Bethlehem 1 



Written Communications, published in full or in abstract, in the Proceedings. 



Bell,, John. 



Obituary Notice of Dr. Charles D. Meigs 170 



Brinton, D. G. 



On the language of the Natchez : 483 



Blodgett, Lorin. 



The Non-periodic Distribution of Heat in the Atmosphere 138 



Chase, Pliny E. 



On some newly Observed Mathematical Relationships between the Orbits of 



the Planets 34 



Oscillatory Forces in the Solar System 140 



Estimation of Solar Mass and Distance from the Equilibrium of Elastic and 



Gravitating Forces 142 



Note on Planeto-taxis 143 



Rotation of the Sun, and the Inter-asteroidal Planets 145 



Planetary Relations to the Sun-Spot Period 147 



Relative Velocities of Light and Gravity 148 



The Gamuts of Sound and Light 149 



The Music of the Spheres 182, 193 



Oosmical and Molecular Harmonics, No. 2 237 



Correlations of Planetary Mass 239 



Harmonies and Oosmical Rotation 243 



Weather Study 248 



Planetary Nude between Mercury and Vulcan 252, 254 



On Anticyclonic Storms 254 



Recent Confirmation of an Astronomical Pred iction 470 



Comparison of Planetary Series 263, 471 



Transcript of a Curious Manuscript Work in Cypher, supposed to be Astro- 

 logical 477 



Cope, E. D. 



A Contribution to the Ichthyology of Alaska 24 



On the new Perissodactyles from the Bridger Eocene 5 



On the Short-Footed Ungulates of the Eocene of Wyoming 38 



On the Flat-Clawed Carnivora of the Eocene of Wyoming 182,198 



On the Osteology of the Extinct Tapiroid Hyrachius 182, 212 



Crotch, G. Pi. 



On the Arrangement of the Families of Coleoptera 75 



Genth, F. A. 



Corundum, its Alterations and Associated Minerals 361 



Harden, J. W. 



A Map of Anthracite Collieries 155 



Horn, Dr. George II. 



Revision of the Species of several Genera of Meloidse of the United States ... 88 



Revision of the Genera and Species of the tribe Hydrobiini 118 



Synopsis of the Histeridse of the United States 273 



Contributions to a Knowledge of the Cureulionidae of the United State? 407 



Kerr. W. C. 



Topography as Affected by the Rotation of the Earth 190 



