RepovL of the President. 23 



Report of tbe Superintendent of Geological Survey of Wisconsin. By James 

 Hall. January 1, 18G1. Executive Message and Documents. 1861. 

 Bvo, pp. 53. (Descriptive of Fossils.) 



Eeport of tlie Geological Survey of Wisconsin. By James Hall, Superin- 

 tendent; (covering Report of J. D. Whitney on " the Lead Region.") 

 Vol. 1. Royal 8vo. pp. 40G. ,With Plates and Maps. Albany. 1863. 



The Penokee Iron Ridge, with Map. By I. A. Lapham. See Transactions 

 Wisconsin State Agricultural Society. Vol. v. 1858-9. pp. 391 et seq. 



Descriptions of New Species of Fossils from the Northwestern States. By 

 I. H. McChessney. Chicago. 1859. Royal 8vo. pp.154. With Plates. 



Wiscon.sin Building Stones and Marbles. By Edward Daniels. See Trans- 

 actions Wisconsin State Agricultural Society. Vol. vi. 1860. pp. 299 

 et seq. 



On the Drift Cavities or Potash Kettles of Wisconsin. By Col. Chas. 

 Whittlesey. See Proceedings American Association for Advancement 

 of Science. Vol. 13, pp. 297. Springfield. 1860. Also, hy same au- 

 thor, Origin of the Azoic Rocks of Wisconsin and Michigan, pp. 301. 



Notice of New Potsdam Sandstone Fossils of Wisconsin and Missouri. By 

 B. F. Sherward. See Transactions St. Louis Academy of Sciences, 

 Vol. 3, 1863. pp.101. 



Fauna of the Potsdam Sandstone. By Jas. Hall. See Annu^ Report of 

 Regents of University of New York, 1863. pp. 119. With Plates and 

 numerous Figures of Wisconsin Fossils. 



Iron Ridge Mines, Wisconsin. Milwaukee. 1863. 8vo, pp. 16. 



Description of Fossils of the Niagara Group. By James Hall. See 20th 

 Annual Report of Regents of University of New York. pp. 308. Plates 

 and Figures of Wisconsin Fossils. 



The Penokie Mineral Range, Wisconsin. By Chas. Whittlesey. See Pro- 

 ceedings of Boston Natural History Society, July 1863. pp. 10. 



Relations of Niagra Group. Recent Limestone. By James Hall. See 

 Annual Report of Regents University of New York. 8vo. pamphlet, 

 printed in advance, pp. 48. 



Report of the Bladder Rock Iron Property, Ashland county. By Chas. 

 Whittlesey. 8vo, pp. 9. 1865. 



Report on the Montreal River Copper Location, Ashland county. By Chas. 

 Whittlesey. 1865. 8vo, pp. 5. 



Report on the Marangoin Iron Property, Ashland county, with Map. By 

 Chas. Whittlesey. 8vo, pp. 7. 1865, 



Account of the Copper Lands of Sections 15, 16 and 21, Town 45 north 

 Range 2 west, Ashland county. By Chas. Whittlesey. 8vo. pp.6. 1865. 



Fresh Water Glacial Drift of the Northwestern States. By Chas. Whit- 

 tlesey. See Smithsonian Contributions. Vol. 15. 1866. pp. 33. 

 Maps and Figures, 



