202 Josiah Willard Gihhs. 



1886, On multiple algebra (vice-president's address before the section of 

 mathematics and astronomy of the American Association for the 

 Advancement of Science), Proc. Amer, Assoc. Adv. Sci., vol. xxxiii, 

 pp. 37-66. 



1887 and 1889. Electro-chemical thermodynamics. (Letters to the secretary 

 of the electrolysis committee of the British Association.) Rep. Brit. 

 Assoc. Adv. Sci. for 1886, pp. 388-389, and for 1888, pp. 343-346. 



1888, A comparison of the elastic and electrical theories of light, with 

 respect to the law of double refraction and the dispersion of colors. 

 This Journal (3), vol. xxxv, pp. 467-475. 



1889. A comparison of the electrical theory of light with Sir William Thom- 

 son's theory of a quasi-labile ether. Ibid., vol. xxxvii, pp. 139-144. 

 Reprint, Phil. Mag. (5), vol. xxvii, pp. 238-253. 



On the determination of elliptic orbits from three complete observa- 

 tions. Mem. Nat. Acad. Sci., vol. iv, pp. 79-104. 

 Rudolph Julius Emanuel Clausius. Proc. Amer. Acad., new series, 

 vol. xvi, pp. 458-465. 



1891. On the role of quaternions in the algebra of vectors. Nature, vol. xliii, 

 pp. 511-514. 

 Quaternions and the Ausdehnungslehre. Ibid., vol. xliv, pp. 79-82. 



1893. Quaternions and vector analysis. Nature, vol. xlviii, pp. 364-367. 



1896. Velocity of propagation of electrostatic force. Nature, vol. liii, p. 209. 



1897. Semi-permeable films and osmotic pressure. Nature, vol, Iv, pp. 

 461-462. 



Hubert Anson Newton. This Journal (4), vol. iii, pp. 359-378. 



1898. Fourier's series. Nature, vol. lix, p. 200. 



1901, Vector analysis, founded on Professor Gibbs's lectures, by E, B. 

 Wilson. Pp. xviii + 436. Yale Bicentennial Publications, C, Scrib- 

 ner's Sons, 



1902, Elementary principles in statistical mechanics. Pp. xviii -1-207. Yale 

 Bicentennial Publications. C. Scribner's Sons, 



