IVO] 



503 



[IVO 



Ivory, James. 11. On the atmospherical re- 

 fraction. Tilloch, Phil. Mag. LVII., 1821, pp. 

 321-325, 404-406. 



12. Observations respecting the calcula- 

 tion of the depression of mercuiy in capillary 

 tubes. Tilloch, Phil. Mag. LVIL, 1821, pp. 

 421-426. 



13. Remarks on the gradation of heat in 



the atmosphere. Tilloch, Phil. Mag. LVIIL, 

 1821, pp. 24-31. 



14. On the problem in Nautical Astronomy 



for finding the latitude by means of two ob- 

 servations of the Sun's altitude and the time 

 elapsed between them. Tilloch, Phil. Mag. 

 LVIIL, 1821, pp. 81-90. 



15. On the new method proposed by Dr. 



YOUNG for calculating the atmospherical re- 

 fraction. Tilloch, Phil. Mag. LVIIL, 1821, 

 pp. 161-168. 



16. On NAPIER'S rules of the circular 



parts. Tilloch, Phil. Mag. LVIIL, 1821, pp. 



255-259. 

 17. A 



theorem for 



demonstration of LE GENDRE'S 

 solving such spherical triangles 



as have their sides very small in proportion to 

 the radius of the sphere. Tilloch, Phil. Mag. 

 LVIIL, 1821, pp. 270-273. 



18. On MAYER'S formula for the astro- 

 nomical refraction. Tilloch, Phil. Mag. LVIIL, 

 1821, pp. 341-347. 



19. On the rolling pendulum. Tilloch, 



Phil. Mag. LVHL, 1821, pp. 417-421. 



20. On the expansion in a series of the 

 attraction of a spheroid. Phil. Trans. 1822, pp. 

 99-112. 



21. Method of computing the latitude 

 from two altitudes and the time intervening. 

 Quart. Journ. Sci. XII., 1822, pp. 389-390. 



22. Calculation of the horizontal refrac- 



tion in an atmosphere of uniform temperature. 

 Tilloch, Phil. Mag. LIX., 1822, pp. 90-93. 



23. On the theory of parallel lines in 



Geometry. Tilloch, Phil. Mag. LIX., 1822, pp. 

 161-167. 



24. On the Hygrometer by evaporation. 



Tilloch, Phil. Mag. LX., 1822, pp. 81-88. 



25. On the astronomical refractions. Phil. 



Trans. 1823, pp. 409-495. 



26. On the figure requisite to maintain the 



equilibrium of a homogeneous fluid mass that 



revolves upon an axis. [1823.] Phil. Trans. 



1824, pp. 85-150. 

 27. Remarks on an article published in 



No. 23 of the Journal of Science, and treating 



of the new tables of refraction. Tilloch, Phil. 



Mag. LXIIL, 1824, pp. 261-266. 

 28. Remarks on the theory of the figure 



of the earth. Tilloch, Phil. Mag. LXIIL, 



1824, pp. 339-348. 



Ivory, James. 29. Letter on the astronomical 

 refractions. Tilloch, Phil. Mag. LXIIL, 1824, 

 pp. 418-427. 



3O. Solution of a Geodetical Problem. 



Tilloch, Phil. Mag. LXIV., 1824, pp. 35-40. 



31. On the method of the Least Squares. 



Tilloch, Phil. Mag. LXV., 1825, pp. 3-10, 81-88, 

 161-168. 



32. A Letter in reply to the historical 



sketch of the problem of atmospherical re- 

 fraction in the last number of the Journal of 

 Science. Tilloch, Phil. Mag. LXV., 1825, pp. 

 32-37. 



33. Comparison of Mr. IVORY'S Table of 



Refractions, Philosophical Transactions, 1824, 

 with Dr. BRADLEY'S Observations published by 

 M. BESSEL in his " Fundamenta Astronomic." 

 Tilloch, Phil. Mag. LXV., 1825. pp. 107-108. 



34. On the theory of the figure of the 



earth. Tilloch, Phil. Mag. LXV., 1825, pp. 

 241-249. 



35. Correction of an inadvertence in a 



Geodetical Problem inserted in the Philosophical 

 Magazine for July last. Tilloch, Phil. Mag. 

 LXV., 1825, pp. 249-250. 



36. On the laws of the condensation and 



dilatation of air and the gases, and the velocity 

 of sound. Tilloch, Phil. Mag. LXVI., 1825, 

 pp. 3-13. 



37. On the constitution of the atmo- 

 sphere. Tilloch, Phil. Mag. LXVL, 1825, pp. 

 81-93, 241-250. 



38. On the variation of density and pres 

 sure in the interior parts of the earth. Tilloch, 

 Phil. Mag. LXVL, 1825, pp. 321-329. 



39. On the theory of the figure of the 



Planets contained in third Book of the " Meca- 

 nique Celeste." Tilloch, Phil. Mag. LXVL, 



1825, pp. 429-439 ; LXVIL, 1826, pp. 31-36, 

 81-89. 



40. Mode of finding the length of the 

 Geodetic Curve. Quart. Journ. Sci. XXI., 



1826, pp. 361-363. 



41. On the properties of a line of shortest 



Distance traced on the surface of an oblate 

 spheroid. Tilloch. Phil. Mag. LXVIL, 1826, 

 pp. 241-249, 340-352. 



42. Notice relating to the theory of the 



equilibrium of fluids. Tilloch, Phil. Mag. 

 LXVIL, 1826, pp. 439-442. 



43. On the ellipticity of the earth as 

 deduced from experiments made with the pen- 

 dulum. Tilloch, Phil. Mag. LXVIIL, 1826, 

 pp. 3-10, 92-101. 



44. On the equilibrium of a fluid at- 

 tracted to a fixed centre. Tilloch, Phil. Mag. 

 LXVIIL, 1826, pp. 10-11. 



- 45. On the method of the Least Squares. 

 Tilloch, Phil. Mag. LXVIIL, 1826, pp. 161-165. 



