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Gregory, ..-1. C. Journal of an expedition in 

 Western Australia. Geogr. Soc. Jouru. XVIII., 

 1848, pp. 26-37. 



2. The Settler's Expedition to the north- 

 ward from Perth, in Western Australia. Geogr. 

 Soc. Journ. XXII., 1852, pp. 57-70. 



3. Journal of the North Australian Ex- 

 ploring Expedition. Geogr. Soc. Journ. 

 XXVIII., 1858, pp. 1-137. 



4. Expedition from Moreton Bay in search 



ofLeiCHHARDT and party. Geogr. Soc. Proc. 

 III., 1859, pp. 18-34. 



5. Some interesting facts founded on Baro- 

 metrical Observations. Victoria, Trans. Phil. 

 Inst, IV., 1859, pp. 14-15. 



Gregory, Duncan F. Analytical Geometry of 

 three dimensions. Camb. Math. Journ. I., 1839, 

 pp. 37-42. 



2. On the solution of linear equations of 

 finite and mixed differences. Camb. Math. 

 Journ. I., 1839, pp. 54-61. 



3. On the expansion of a function of a 



binomial. Camb. Math. Journ. I., 1839, pp. 

 67-74. 



4. Notes on FOURIER'S [theory of] Heat. 



Camb. Math. Journ. I., 1839, pp. 104-107. 



5. On the solution of partial differential 

 equations. Camb. Math. Journ. L, 1839, pp. 

 123-131. 



6. On the residual calculus. Camb. Math. 



Journ. L, 1839, pp. 145-155. 



7. On the integration of simultaneous dif- 

 ferential equations. Camb. Math. Jouru. I., 

 1839, pp. 173-181. 



8. On the method of spherical coordinates. 



Camb. Math. Journ. I., 1839, pp. 193-204; II., 

 pp. 37-45. 



9. Demonstrations of theorems in the dif- 

 ferential calculus and calculus of finite diffe- 

 rences. Camb. Math. Journ. L, 1839, pp. 212- 

 222. 



10. On the impossible logarithms of quan- 

 tities. Camb. Math. Journ. I., 1839, pp. 226- 

 234. 



11. General formulae for the change of the 



independent variable. Camb. Math. Journ. I., 



1839, pp. 236-238. 



12. New method of solving a biquadratic 



equation. Camb. Math. Jouru. I., 1839, pp. 

 254-256. 



13. On the existence of branches of curves 



in several planes. Camb. Math. Journ. I., 1839, 

 pp. 259-266. 



14. On the real nature of symbolical alge- 

 bra. [1838.] Edinb. Eoy. Soc. Trans. XIV., 



1840, pp. 208-216. 



15. On the elementary principles of the 



application of algebraical symbols to geometry. 

 Camb. Math. Journ. II., 1841, pp. 1-9. 



Gregory, Duncan F. 16. On the failure of 

 formulas in the inverse processes of the diffe- 

 rential calculus. Camb. Math. Journ. II., 1841, 

 pp. 73-76. 



- 17. On the expansion of cosines and sines 

 of multiple arcs in ascending powers of the 

 cosines and sines of the simple arcs. Camb. 

 Math. Journ. II., 1841, pp. 129-133. \Anomj- 

 mous.~\ 



- 18. On the evaluation of a definite multiple 

 integral. Camb. Math. Journ. II., 1841, pp. 

 215-223. 



19. Singular points in surfaces. Camb. 

 Math. Journ. II., 1841, pp. 252-258. 



- 20. Note on a class of factorials. Camb. 

 Math. Jouru. III., 1843, pp. 89-91. 



- 21. On a difficulty in the theory of Al- 

 gebra. Camb. Math. Journ. III., 1843, pp. 153- 

 159. 



- 22. On the solution of certain functional 

 equations. Camb. Math. Journ. III., 1843, pp. 

 239-246. 



- 23. 



On FOURIER'S Theorem. Camb. 

 Math. Journ. III., 1843, pp. 288-290. [ Anontj- 

 ~ 



- 24. On asymptotes to algebraic curves. 

 Camb. Math. Journ. IV., 1845, pp. 42-47. 



Gregory, F. A. A. Determination de la longi- 

 tude de 1'Uitkijk, station du Globe Regulateur 

 a Batavia, faite en 1843, au moyen de 1'observa- 

 tion d'eclipses du premier et du deuxieme satel- 

 lite de Jupiter. Monitenr des Indes, 1846-47, 

 pp. 9-10 ; Tindal, Verhand. Zeewezeu. VI., 

 1846, pp. 480-485. 



Gregory, F. T. Exploration of the Murchison, 

 Lyons, and Gascoyne Rivers in Western Aus- 

 tralia. Geogr. Soc. Proc. III., 1859, pp. 34- 

 54. 



- 2. On the geology of a part of Western 

 Australia. Geol. Soc. Journ. XVII., 1861, pp. 

 475-483. 



3. Expedition to the North-west Coast of 



Australia. Geogr. Soc. Jouru. XXXIL, 1862, 

 pp. 372-429. 



Gregory, George. Case of malformation of the 

 heart. [1820l] Med. Chir. Soc. Trans. XI., 

 1821, pp. 296-298. 



Gregory, James Craufurd. Notice concerning 

 an autograph manuscript by Sir Isaac NEWTON, 

 containing some notes upon the third book of 

 the Principia, and found among the papers of 

 Dr. David GREGORT, formerly Savilian Pro- 

 fessor of Astronomy in the University of Ox- 

 ford. .[1829.] Edinb. Roy. Soc. Trans. XII., 

 1834, pp. 66-76 ; Edinb. Journ. Sci. VI, 1832. 

 pp. 51-61. 



Gregory, James J. H. Geology of Marblehead. 

 [1858.] Essex Instit. Proc. II., 1862, pp. 306- 

 311. 



