78 Forty-second Annual Report on the 



10. Iowa Geological Survey. Supplement to vol. I, part II; pp. 1-4. 



1859. 4to. 



11. Palaeontology of New York. Vol. [Ill, part I, text; pp. xii, 522. 



Albany, 1859. 4to. 



12. Supplement to Vol. 1, published in Palaeontology of New York. 



Vol. Ill, pp. 495-529. Albany, 1859. 4to. 



13. Palaeontology of New York. Vol. Ill, pt. II, plates. 141 plates 



and explanations. Albany, 1861. 4to. 



14. Report on the Geological Survey of the State of Wisconsin. Vol. 



I, James Hall and J. D. Whitney. Madison, 1862. 8vo. 



Chapter I, Physical Geography and General Geology, pp. 

 1-72. 



Chapter IX, Palaeontology of Wisconsin; pp. 425-448. 



15. Geological Survey of Canada, Figures and Descriptions of Canadian 



Organic Remains. Decade II. Graptolites of the Quebec Group; 

 151 pages, 23 plates. Montreal 1865. 8vo. and 4to. 



16. Palaeontology of New York. Vol. IV, pt. I, pp. xi, 428, 69 plates. 



Albany, 1867. 4to. 



17. Geological Survey of the State of Wisconsin, 1859-1863. Palae- 



ontology; part III. Organic remains of the Niagara Group 

 and Associated Limestones; pp. 1-94, 18 plates. Albany, 1871. 

 4to. 



(Same as published in 1864 in advance for 18th Report and 

 20th Report, New York State Museum of Natural History, 

 1867, under title of "Account of Some New or Little 

 Known Species of Fossils from Rocks of the Age of the 

 Niagara Group," also in revised addition of same in 1870.) 



18. Geological Survey of Ohio. Vol. II. Geology and Palaeontology; 



part II, Palaeontology. Columbus, 1875. 8vo. 



Descriptions of Silurian Fossils, James Hall and R. P. Whit- 

 field. Ibid., pp. 65-161. 



19. Descriptions of Crinoidea from the Waverly Group, James Hall 



and R. P. Whitfield. Ibid., pp. 162-179. 



20. Illustrations of Devonian Fossils; 7 pages, 133 plates, with inter- 



leaved descriptions. Albany, 1876. 4to. 



21. United States Geological Explorations of the Fortieth Parallel. 



Clarence King. Vol. IV. Ornithology and Palaeontology; part 

 II. Palaeontology, James Hall and R. P. Whitfield; pages 

 199-302, 7 plates. Washington, 1877. 4to. 



22. Palaeontology of New York. Vol. V, pt. II, text pp. xv, 492, 



plates 120. Albany, 1879. 4to. 



