HAW] 



927 



[HAY 



Hawkins, B, Jl'aterJwusc. On a specimen of 

 Ichthyosaurus. New York Lyceum, Proc. L, 

 1870-71, pp. 202-204. 



Hawkins, Hubert S. Breeding -habits of the 

 Snowy-Owl (Nyctea nivea). Ibis, VI., 1870, 

 p. 298. 



Hawkshaw, John Clarke. Geological descrip- 

 tion of the First Cataract, Upper Egypt. [1866.] 

 Geol. Soc. Quart. Journ. XX1IL, 1867, pp. 40, 

 115-119 ; Phil. Mag. XXXIII., 1867, p. 74. 



2. Notes on the peat and underlying beds 



observed in the construction of the Albert Dock, 

 Hull. Geol. Soc. Quart. Journ. XXVII., 1871, 

 pp. 237-240; Phil. Mag. XLIL, 1871, p. 156. 



Hawley, C. E. Notes on the quicksilver mine 

 of Santa Barbara, in Peru. Amer. Jouru. Sci. 

 XLV., 1868, pp. 5-9. 



2. Notes on the quicksilver mines of Al- 



inaden, Spain. Amer. Journ. Sci. XLV., 1868, 

 pp. 9-13. 



Hay, D. On the cultivation of native trees. New 

 Zealand Instit. Trans. V., 1872, pp. 452-455. 



Hay, G. Refraction of a small oblique pencil of 

 diverging rays by a glass plate with plane paral- 

 lel surfaces. New York Med. Journ. IV., 1867, 

 pp. 199-201. 



2. Inclination of the vertical meridian of 



the eyeball for the direction of vision upward 

 and outward. Amer. Ophthalm. Soc. Trans. 

 V., 1869, pp. 62-66. 



3. Variety of forms of small pencils of as- 

 tigmatic rays. Amer. Ophthalm. Soc. Trans. 

 VIII., 1871, pp. 90-92. 



4. Special application to the case of the 



eye of KNAPP'S general formulas for astigmatic 

 rays. Archives Ophthalm. Otol. II., 1871, pp. 

 79-86. 



Hay, George V. R. Notes of an excursion to the 

 forest of Foutainebleau. [1867.] Edinburgh, 

 Bot. Soc. Trans. IX., 1868, pp. 163-164. 



Hay, George William. *Experiments with ma- 

 nures. Highland Soc. Trans. VI., 1855, pp. 

 513-519. 



Hay, //. M. Drummond. An improved method 

 of preparing plants for the Herbarium. Scottish 

 Naturalist, I., 1871-72, pp. 270-272. 



2. On the flowering plants of the Carse of 



Gowrie, in Perthshire. Scottish Naturalist, II., 

 1873-74, pp. 254-263. 



Hay, W. *0u the composition of Guano. High- 

 land Soc. Trans. IV., 1851, pp. 167-178. 



Hay, irilliam, Renseignements physiques et 

 chimiques sur la ville de Texcoco. Mexique, 

 Archives Comm. Sci. II., 1867, pp. 311-333. 



Hayden, F. V. 11. Sketch of the geology of 

 Northern Dakota, with a notice of a short visit 

 to the celebrated pipestone quarry. [1866.] 

 Amer. Journ. Sci. XLIIL, 1867, pp. 15-22. 



Hayden, F. V. 12. Remarks on the cretaceous 

 rocks of the West known as No. 1, or the Dakota 

 group. Amer. Journ. Sci. XLIH., 1867, pp. 

 171-179. 



13. Notes on the geology of Kansas. Amer. 

 Journ. Sci. XLIV., 1867, pp. 32-40. 



14. Rocky Mountain coal-beds. [1867.] 

 Amer. Journ. Sci. XLV., 1868, pp. 101-102. 



15. Notes on the lignite deposits of the 

 West. Amer. Journ. Sci. XLV., 1868, pp. 198- 

 208. 



16. Remarks on the geological formations 

 along the eastern margins of the Rocky Moun- 

 tains. Amer. Journ. Sci. XLV., 1868, pp. 322- 

 326. 



* 17. Remarks on the possibility of a work- 

 able bed of coal in Nebraska. Amer. Journ. 

 Sci. XLV., 1868, pp. 326-330. 



18. Geology of the Missouri Valley. 



[1866.] Amer. Phil. Soc. Proc. X., 1869, pp. 

 292-296. 



19. Observations in regard to the lignite 

 beds of the country on the upper tributaries of 

 the Missouri. [1867.] Amer. Phil. Soc. Proc. 

 X., 1869, pp. 300-307. 



2O. [Geographical distribution of plants 



in the country west of the Mississippi.] [1867.] 

 Amer. Phil. Soc. Proc. X., 1869, pp. 315-320. 



21. Connecting link between the stone and 



present ages. [1867.] Amer. Phil. Soc. Proc. 

 X., 1869, pp. 352-353. 



22. Notes on the geology of Wyoming and 



Colorado Territories. [1868.] Amer. Phil. 

 Soc. Proc. X., 1869, pp. 463-478; XL, 1871, 

 pp. 25-56. 



23. On the geology of the tertiary forma- 

 tions of Dakota and Nebraska. Philadelphia, 

 Acad. Nat. Sci. Jouru. VII., 1869, pp. 9-22. 



24. A new species of hare (Lepus Bairdii) 



from the summit of Wind River Mountains. 

 American Naturalist, III., 1870, pp. 113-116. 



25. Preliminary field report of the United 



States Geological Survey of Colorado and New 

 Mexico. Amer. Journ. Sci. XLIX., 1870, pp. 

 258-263. 



26. Sections of strata belonging to the 



" Bear River Group " near Bear River City, 

 Wyoming Territory. [1870.] Amer. Phil. Soc. 

 Proc. XL, 1871, pp. 420-425. 



27. The hot springs and geysers of the 



Yellowstone and Firehole Rivers. Amer. Journ. 

 Sci. III., 1872, pp. 105-115, 161-176; Peter- 

 mann, Mittheil. XVIIL, 1872, pp. 241-253, 

 321-326. 



Hayden, F. V., and Meek, F. B. 17. Palaeon- 

 tology of the Upper Missouri : Invertebrates. 

 [1864.] Smithsonian Coutrib. XIV., 1865 

 (Art. 5). 



