Publications Issued ^ The CMcago Academy of Sciences. 



I. Bt the Academy: 



Early Proceedings, Vol. I. Out of print. Pages 1-48. 



Transactions, Vol. I. Out of print. Contains : 



Aet. I. Description of Fossils from the Palasozoic Eocks of the Western 

 States, with illustrations. By Professor J. H. MeGhesney. 



Akt. il. On the Climate of the Country Bordering Upon the Great 

 North American Lakes. By Dr. I. A. Lapham. 



Abt. III. Remarks on the €reology of the Valley of the Mackenzie 

 River, with figures and descriptions of Fossils from that region, in the 

 Museum of the Smithsonian Institution, chiefly collected by the late Robert 

 .Kennicott, Esq. By F. B. Meek. 



Abt. TV. Descriptions of New Subcarboniferoug and Coal Measure 

 Fossils, collected upon the Geological Survey of lowa^ together with a notice 

 of new generic characters observed in two species of Bratihipods. By Dr.- 

 O. A. White and O. H. St. John. 



Aet. V. Illustrations of North American Birds in the Museum of The 

 Chicfigo Academy 'of Sciences. By Dr. William Stimpson. 



Aet. VI. Biography of Robert Kennicott. By a Committee of The 

 Academy, appointed at the meeting of Nov. 13, 1866. 



Abt. vri. On the Antiquity of Man in North America. By J. W. 

 Foster, LL.D. 



Aet. _yni. -Descriptions of Certain Stone and Copper Implements 

 Used by the Mound Builders. By J. W. Foster, Lli.D. 



Abt. IX. List of Birds of Alaska, with Biographical Notes. By 

 William H. Dall bmA H. M. Bannister. 



Akt. X. On additions to the Bird-Fauna of North America, made 

 by the Scientific Corps of the Russo-American Telegraph Expedition. By 

 B. F. Baird. 



_. Aet. XI. A Preliminary List of the Butterflies of Iowa. By Samuel 

 H. Scudder. 



Transactions, Vol. XI. ,Out of print. Contains: 



A^. I. The North American Lakes Considered as Chronometers of 

 Post-Glacial Time. By Edmund Andrews, A.M., M.D. 



Bulletins, Volume I. 



No. I. Glacial Markings of Unusual Forms in the Laurentian Hills. 

 By Edmund Andrews, M.D., LL.D. Price, 25 cents. 



No. II. Observations of Fluviatile Deposits in Peoria Lake, Illinois. 

 By Rev. Joseph D. Wilson. Price, 25 cents. 



No. III. List of Batrachia and Reptilia of Illinois. By N. S. Davis, 

 Jr. and P^ L. Rice. Price, 25 cents. 



No. IV. Report of the Committee on the Microscopic Organisms in the 

 Bowlder Clays of Chicago and Vicinity. By H. A. Johnson, M.D., and 

 B. W. Thomas, F.R.M.S., Committee. Price, 23 cents. 



No. V. The Northern ' Pitcher-Plant, or the Side-Saddle Flower. 

 Sarracenia purpurea, L. By William K. Higley. Price, 25 cents. 



No. VI. Bowlder Clays. On the Microscopic Structure of Certain 

 Bowlder Clays and the Organisms Contained in Them. By Dr. George 

 M. Dawson, D.S., F.G.S., etc. Price, 25 cents. 



No. VII. Some Points on the Micro-Chemistry of Fats. By John H. 

 Long, ScD. Price, 25 cents. 



