ARCHIBALD] LIFE AND WORKS OF SIMON NEWCOMB 101 



CCX. Aspects of the economic discussion. Science, VII, 538-542 ; .lune 18, 1886. 

 CCXI. Can economists agree upon the basis of their teachings. Science, VIII, 



25-26 ; July 9, 1886. 

 CCXII. Elements of the differential and integral calculus. Holt, New York, 



pp. ix + 307. 1887. 

 GCXIII. Science and Immorality. The Christian Register, Vol. 66, p. 211; 



April 7, 1887. 

 CCXIV. The place of astronomy among the sciences — an address delivered at 



the dedication of the new observatory of the Univ. of Syracuse, N.Y., 



Nov. 18, 1887. S.M., VII, 14-20 Jan., 1888; pp. 65-73, Feb., 1888. 

 CCXV. Speed of propagation of the Charleston earthquake discussed by Simon 



Newcomb and Capt. C. E. Dalton. S. Jl., 3rd series. Vol. 45, pp. 1-15 ; 



Jan., 1888. 

 CCXVI. New Tables of the planets. A.N., Vol. 119, cols. '221-23; June 25, 1888. 

 CCXVII. On the mutual action of the satellites of Saturn. Astr. JL, VIII, 159; 



Oct. 2, 1888. 

 CCXVIII. Note on the satellites of Neptune. (Dated), Washington, Dec. 2, 



1888). Astr. 'Jl., VIII, 143; Dec. 17, 1888. 

 CCXIX. On the Definitions of the Terms " Energy " and " Work." Phil. Mag., 



XXVII, 115-17; Feb., 1889. 

 CCXX. Soap-bubbles in socialism. N.A.R., Vol. 150, pp. 563-71; May, 1890. 

 CCXXI. Discussion of observations of the transits of Venus in 1761 and 1769. 



Astr. Papers, Vol. 2, Part 5. 1890. 

 CCXXII. Comparison of the right ascension of clock stars in the Greenwich New 



Year Catalogue for 1880, with fundamental catalogues of the American 



Ephemeris, and of the Astronomische Gesellschaft. M.N.R.A.S., Vol. 50, 



pp. 473-81; June 13, 1890. 

 CCXXIII. Periodic perturbations of the longitudes and radii vectores of the four 



inner planets of the first order as to the masses. Astr. Papers, Vol. 3, 



Part 4. pp. 395-574 ; 1891. 

 CCXXIV. Discussion of the North Polar distances, observed with the Greenwich 



and Walsh transit circle, with determinations of the constant nutation. 



Astr. Papers, Vol. 2, Part 6, pp. 407-90, 1891. 

 CCXXV. On the principal fundamental constants of astronomy. Astr. JL, Vol. 



11, 185-89; Jan. 31. 1891. 

 CCXXVI. Itesults of the reobservations of a Lyra^" made during the years 1862-67, 



with the prime vertical transit of the U.S. Naval Observatory. Astr. 



JL, Vol. 11, p. 182; April 28, 1891. 

 CCXXVII. Formative Influences (Autobiographical). Forum, XI, 183-91; April, 



1891. 

 CCXXVIII. The New School of Political Economists. (Letter dated Wash., 



July 3, 1891.) Nation, Vol. 53, p. 27; July 9, 1891. ' 

 OCXXIX. Can we make it rain? N.A.R., Vol. 153, pp. 398-404; Oct., 1891. 

 This article was reprinted in a book of the same title by a Mr. Gatham. 

 This provoked: Should the rainfall experiments be continued? A 

 criticism of Prof. Newcomb's contribution to the article in the N.A.R. 

 for Oct., 1891, entitled, "Can we make it rain?" by Edward Powers, 



Delavan, Wise. 1892. Pamph., pp. 15. "... . His arguments 

 are so superficial, so inconsistent, and so unscientific, both in their 

 allegations and their methods, that they ought not to be allowed to pass 

 unanswered." — First Paragraph. 



