682 



Le Conte. Page- 

 On Cretaceous Coals in the "West 7 



On the Zoological Society's Grounds 10 



On a Medallion of Agassiz 16 



On Grote's North American Lepidopterae 189 



On Pah-Ute Cremation 436 



On the Hhycophora of North America 649 



Lesley. 



On the Warrior-Mark Map 2, 9 



On Chance's Port Clinton Fault '. 183 



On the Progress of the Geological Survey 185, 440 



On Former Mountains at Philadelphia 436 



On Ashhurner's Coal Beds in No. X 638 



On Hall's Glacial BlocliS at Philadelphia 644 



On Harger's Vernier 647 



Maksh, B. V. 



On the Luminosity of Meteors 12 



Okr. 



On Phosphorus Bronze 12 



Poole. 



On the Gold Field of Nova Scotia 189 



Price, E. K. 



On the Michaux Grove 10, 183 



Price, J. S. 



On the Hall Repairs ; 42S 



Sadtler. 



On Glyceric Acid 641 



Smith. 



On Mrs. Davidson's Letter 423 



Stetenson. 



On West Virginia Geology 425 



( In the Lignitic Coals of the West 636 



Stokes. 



On the Peach Growth 175 



Stubbs. 



On Indian Sculpture 13 



Walter. 



On Causes of Disease in Houses 672 



Wharton, 



On Artie Expeditions ; 422 



Williamson. 



On the Meteorology of the Nile 22 



Subjects Discussed at the Meetings. 



Agassiz Medalion 16, 17 



Albert Medal of the S. of Arts 637 



Amazon Expedition of Prof. Orton 618 



Archaeology of New Mexico, Cope 475 



Atmospheric Circulation, Blodget 150 



Attractive Force. Chase Ill 



Bald-friar Indian Sculx)ti<res 13 



Bismuth. Genth 181 



Boiler Explosion. Cresson 180 



