HAY] 



240 



[HAZ 



Hayes, S. D. On a new Lead-salt, correspond- 

 ing to Cobalt-yellow. Chem. Soc. Journ. XIII., 

 1861, pp. 335-338; Silliman, Journ. XXXL, 

 1861, pp. 226-229. 



2. Ueber den Feldspatli im gesclimolzenen 



Zustande. Poggend. Annal. CXIIL, 1861, pp. 

 468-471. 



Hayez, Edward. Colligantur atque exemplis 

 illustrentur idoneis, rationes quarum auxilio ob- 

 jectorum ac meteororum intervalla a superficie 

 terras, quantum potest, accurate mensurentur. 

 Louvaine, Ann. Acad. VIII., 1826, pars 2 da . 



Haygarth, John. Description of a Glory. 

 [1789.] Manchester, Phil. Soc. Mem. III., 

 1790, pp. 463-466. 



Haygarth, John, and Thomas Henry. On the 

 preservation of Sea Water from putrefaction by 

 means of quicklime ; with an account of a newly 

 invented machine for impregnating water or 

 other fluids with fixed Air, &c. ,[1781.] Man- 

 chester, Phil. Soc. Mem. I., 1789, pp. 41-53. 



Haymond, Rufus. Notice of remains of Mega- 

 therium, Mastodon, and Silurian Fossils [found 

 in Franklin County, Indiana]. Silliman, Journ. 

 XL VI., 1844, pp. 294-296. 



2. Birds of South-eastern Indiana. Philad. 

 Acad. Nat. Sci. Proc. VIII., 1856, pp. 286- 

 298. 



Hayne, F. G. Genauere Auseinandersetzung 

 einiger Deutscher Gewachse. Schrader, Journ. 

 Botan. I., 1800, pp. 15-46. 



2. [Einige neue Pflanzen der Gattung 



Trifolium.] Schrader, Neues Journ. Botan. II., 

 1807 (Hft. 2), pp. 335-341. 



3. Zwei neue Arten der Gattung Veronica. 



Berlin, Ges. Nat. Freunde Mag. VII., 1816, pp. 

 131-135. 



4. Ueber die Gattung Copaifera. Linnaea, 



I., 1826, pp. 418-432. 



5. Ueber die Gattungen Hymenjea, Vouapa 



und eine neue (Trachylobium) mit Hinsicht auf 

 die Abstammung des aus Amerika kommenden 

 Copals. Flora, X., 1827, pp. 737-752. 



6. Ueber die Bewegung des Saftes in den 



vollkommeneren Gewachsen. Oken, Isis, XXIII., 

 1830, col. 502-511. 



Hays, . A case of colour-blindnes?. Amer. 



Phil. Soc. Proc. I., 1840, pp. 265-266 ; Silli- 

 man, Journ. XL., 1841, pp. 54-56. 



Hays, Isaac. Description of a fragment of the 

 Head of a new fossil Animal, discovered in a 

 marl pit near Morristown, New Jersey. Amer. 

 Phil. Soc. Trans. III., 1830, pp. 471-478. 



2. Description of the inferior maxillary 



bones of Mastodons in the Cabinet of the Ame- 

 rican Philosophical Society, with Remarks on 

 the genus Tetracaulodon, Godman. [1831.] 

 Amer. Phil. Soc. Trans. IV., 1834, pp. 317- 

 339. 



Hays, Isaac. 3. On the family Proboscidea, 

 their general character and relations, their mode 

 of dentition, and geological distribution. Amer. 

 Phil. Soc. Proc. III., 1843, pp. 44-48. 



Hays, Isaac, and William E. Horner. De- 

 scription of an entire head and various other 

 bones of the Mastodon. [1840.] Amer. Phil. 

 Soc. Trans. VIII., 1843, pp. 37-48. 



Hayter, Henry H. Remarks on a filamentous 

 material, grown upon the plant Cryptostemma 

 calendulaceum, believed to be suitable for ma- 

 nufacturing purposes. [1861.] Victoria, Trans. 

 Roy. Soc. VI., 1865, pp. 26-27. 



Hayward, George. Some account of an animal 

 belonging to the genus Cervus. New England 

 Journ. Med. VI., 1817, pp. 153-156. 



Hayward, George. Remarks on Anaesthesia, 

 and the agents employed to produce it. Brit. 

 For. Med. Chir. Rev. XXIIL, 1859, pp. 480- 

 486. 



Hayward, Joseph. On the study of nature and 

 science. Mag. Nat. Hist. IV., 1831, pp. 5-8. 



Hayward, P. J. H. Van den Zelfregistrerenden 

 windwijzer en winddrukmeter, bij de woning 

 van den opzigter van den waterstaat C. Van 

 Der STERR, aan den helder. Gravenhage, Inst. 

 Ingen. Verhand. 1853-54, pp. 19-21. 



Hayward, Robert B. On a direct method of 

 estimating velocities, accelerations, and all 

 similar quantities with respect to axes moveable 

 in any manner in space, with applications. 

 Camb. Phil. Soc. Trans. X., 1858, pp. 1-22. 



2. Direct demonstration of JACOBI'S canon- 

 ical formulas for the variation of elements in a 

 disturbed orbit. Quart. Journ. Math. III., 1860, 

 pp. 22-36. 



Haywood, James. On the Clover-sickness of 

 certain soils ; being an analytical investigation 

 into the causes producing the failure of the Red- 

 clover crop. West Yorks. Proc. Geol. Soc. II., 

 1842-48, pp. 351-370. 



2. On the formation and destruction of 



Limestone, and some of the minerals which 

 accompany it. West Yorks. Proc. Geol. Soc. 

 III., 1849-59, pp. 61-74. 



Hazard, Erskine. Facts and observations on 

 the bursting of the boilers of Steam Engines. 

 Silliman, Journ. XIII., 1828, pp. 56-59. 



2. To describe an hyperbola. Silliman, 



Journ. XXL, 1832, pp. 314-315. 



3. Observations on the effect of using 



steam expansively under different pressures, and 

 when cut off at different points. Franklin 

 Inst. Journ. XII., 1846, pp. 190-194. 



Hazelius, J. A. Kritiska Blickar 6'fver physiska 

 geographiens vetenskapliga, uppstallning. Svea, 

 XIV., 1831, pp. 25-78. 



