Publications issued by Tiie Ctiicago Academy of Sciences. 



I, By the Academy : 



TranBactions, Vol. I. Out of print. 



Art. I. Description of Fossils from the Palaeozoic Eocks of tlie 

 Western States, with Illustrations. By Prof. J. H. McChesney. 



Art. II. On the Climate of the Country Bordering upon the Great 

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



Art. III. Eemarks on the Geology of the Valley of Mackenzie 

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

 Museum of the Smithsonion Institution, chiefly collected by the late 

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



Art. IV. Descriptions of New Subcarboniferous and Coal Measure 

 Fossils, collected upon the Geological Survey of Iowa, together with 

 a notice of new generic characters observed in two species of Brachio- 

 pods. By Dr. C. A. White and O. H. St. John. 



Art. V. Illustrations of North American Birds in the Museum of 

 The Chicago Academy of Sciences. By Dr. William Stimpson. 



Art. VI. Biography of Robert Kennicott. By a Committee of the 

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



Art. VII. On the Antiquity of Man in North America. By J. W. 

 Foster, LL. D. 



Art. VIII. Descriptions of Certain Stone and Copper Implements 

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



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

 Wm, H. Dall and H. M, Bannister. 



Art. X. On Additions to the Bird-Fauna of North America, made 

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

 By S. F. Baird. 



Art, XI. A Preliminary List of the Butterflies of Iowa. By Samuel 

 H. Scudder. 



Transactions, Vol. II. Out of Print. 



Art. 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. 



No. II. Observations on Fluviatile Deposits in Peoria Lake, Ills. 

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



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

 Jr. and F. L. Rice. Price 25. 



