102 ROYAL SOCIETY OF CANADA 



CCXXX. On the periodic variation of latitude and the observations with the 



Washington prime vertical transit. Astr. Jl., vol. XI, p. 81 ; Dec. 23, 



1891. 

 CCXXXI. Letter of acceptance of Honorary Membership. Trans, of the Astro- 

 nomical and Physical Society of Toronto for the year 1891, pp. 42-3. 



Toronto, 1891. 

 CCXXXII. Periodic perturbations of the longitude and radii vectores of the four 



inner planets. Review of Astr. Papers, Vol. 3, last part by " S.N." 



Bull. Math., pp. 120-122; Feb., 1892. 

 CCXXXIII. On the dynamics of the earth's rotation with respect to the periodic 



variations of latitude. M.N.R.A.S.. Vol. .52, pp. 336-41 ; March 11. 1892. 

 CCXXXIV. On the law and the period of the variation of tei-restrial latitudes. 



(Dated. Aix-les-Bains, Savoie, June 1, 1892.) A.N.. Vol. 130. cols. 1-6; 



June 18, 1892. 

 CCXXXV. Remarks on Mr. Chandler's law of variation of terrestrial latitudes. 



Astr. Jl., Vol. 12, p. 49 ; July 22, 1892. 

 CCXXXVI. Teaching of Mathematics. Educ. Rev., N.Y. Part L Vol. 4, p. 277; 



Nov., 1892 ; Part II, Vol. 6, p. 332, Nov., 1893. 

 CCXXXVII. Observations of the solar eclipses of Oct. 20, 1892. Astr. Jl., 



Vol. 12, p. 141: Dec. 9, 1892. 

 CCXXXVIII. On the linear equations in the heliocentric motion of the earth. 



A.N., Vol. 132, cols. 161-4; March 8, 1893. Dated, Washington. Jan. 1, 



1893. 

 CCXXXIX. The Problem of economic education. G. H. Ellis & Co., Boston, 1893. 



Paper, price 25c.; also, Q.J.E., VII, 37.5-99; July, 1893. 

 CCXL. Suggested Nomenclature of radiant energy. Nature, Vol. 49, p. 100 ; 



Nov. 30, 1893. 

 CCXLl. The Standard Gold Dollar of the U. S. Has it appreciate<l? Jl. Polit. 



Econ., I, 503; Sept., 1893. 

 CCXLII. Modem Mathematical Thought — an address delivered before the 



N.Y. Math. Soc. at the annual meeting, Dec. 28, 1893. Bull., N.Y. 



Math. Soc, Vol. 3, pp. 95-107. Jan., 1894. Also, Nature, Vol. 49, p. 325; 



Feb. 1. 1894. 

 CCXLIII. Considerations on the best methods of determinine: the positions of 



planets by observation. Astr. Jl., Vol. 13, p. 191. Feb. 10, 1894. 

 CCXLIV. Ely on political economy. Jl. Polit. Econ.. Ill, 106; Dec. 1894. 

 CCXLV. The world's debt to astronomy. Chatauquan, XX, 286 : Dec. 1894. 

 CCXLVI. Inequalities of long period stars and of the second order as to the 



masses. Astr. Papers, Vol. 5, Part 2, pp. 49-96, 1894. 

 CCXLVII. Theory of the inequalities in the motion of the moon produced by the 



action of the planets. Astr. Papers, V, 97-295, Part 3, 1894. 

 CCXLVIII. Secular variations of the oi-bits of the four inner planets. Astr. 



Papers, V, 297-378, Part 4, 1894. 

 CCXLIX. On the elements of (33) Polyhymnia and the mass of Jupiter. (Dated 



June 1, 1894.) A.N., Vol. 136, cols. 129-34; Aug. 29, 1894. 

 CCL. A development of the perturbativc function in cosines and multiples 



of the mean anomalies and of angles between the perihelia and common 



node and in powers of the eccentricities and mutual inclinations. Astr. 



Papers V. Part 1, pp. 1-48, 1894. 

 CCLI. Remarks on Mr. Stone's proposed corrections to the measure of time 



since 1864. M.N.R.A.S., Vol. 54, pp. 286-88 ; March, 1894. 

 CCLII. Two questions on Mr. Stone's proposed correction in the measure of 



time. M.N.K.A.S.. Vol. 54, p. 41)8; May, 1894. 



