1912-13.1 673 



U.S.A. — Rochester — Academy of Science. 

 Proceedings, Vol. V., pp. 39-58. 

 ,, Washington — Geological Survey. 



Bulletins, 389, 392, 393, 395, 398, 399, 401, 403, 400, 407, 415, 417, 

 419, 420, 422, 428, 448, 451, 454, 450, 400, 408, 470, 475, 477, 

 479, 482, 4S4, 485, 491, 494, 490, 497, 500, 504, 509, 511, 512, 

 514, 520, 523. 

 Water Supply Papers, 232, 235, 241, 245, 248, 249, 252, 203, 200, 

 208, 271, 273, 275, 2S0, 282, 284, 285, 2S9, 291, 294, 290, 298, 

 304. 

 Professional Papers, Nos. 64, GO, 67, 09, 70, 71 (and map), and 74. 

 Mineral Resources, 1909, Parts 1 and 2. 

 1910, Parts 1 and 2. 

 Annual Report. 

 Indexed List of Publications. 

 „ Washington — Government Printing Offices. 



Smithsonian Museum Report, June, 1911. 

 ,, Wisconsin — Academy. 



Transactions, Vol. XVI., Part 2, Nos. 1, 2, 3, 4, 5, and 0. 

 ,, Wisconsin — Natural History Society. 

 Bulletin, Vol. IX., No. 4. 



Vol. X., Nos. 1 and 2. 



