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BIBLIOGRAPHY.
127

Schuster, A., 1906. The periodogram and its optical analogy. Proc. Roy. Soc. A., Vol. 77: 136–140

——. 19062. On the periodicities of the sunspots. Philos. Trans. Roy. Soc. A., Vol. 206: 69–100.

Shreve, Forrest. 1915. The vegetation of a desert mountain range as conditioned by climatic factors. Carnegie Inst. Wash. Pub. No. 217.

Spillman, W. J. 1915. A theory of gravitation and related phenomena, Washington, D. C. September.

Stockman, W. B. 1905. Periodic variation of rainfall in the arid region. Wea. Bur. Bull. N. W. B. No. 326.

Stratton, F. J. M. 1911. On possible phase relations between the planets and sunspot phenomena. (Papers of the I. U. S. R. Computing Bureau, No. VII.) Mon. Not. Roy. Ast. Soc. 72: 9. November 1911.

St. John, Charles E. 1913. Radial motion in sunspots. Astroph. Jour., 37: 322, reprinted in Cont. Mt. Wilson Sol. Obs. No. 69; continued in Astroph. Jour., vol. 38; reprinted in Cont. Mt. Wilson Sol. Obs. No. 74.

Störmer, Carl. 1916. Researches on solar vortices. Astroph. Jour., vol. 43. reprinted Cont. Mt. Wilson Sol. Obs. No. 109.

Turner, H. H. 1913. On the harmonic analysis of Wolf's sunspot numbers, with special reference to Mr. Kimura's paper. (Papers of the I. U. S. R. Computing Bureau, No. IX.) Mon. Not. Roy. Ast. Soc., 73: 549, May 1913.

——. 19132. On the expression of sunspot periodicity as a Fourier sequence, and on the general use of a Fourier sequence in similar problems. (Papers of the I. U. S. R. Computing Bureau, No. X.) Mon. Not. Roy. Ast. Soc., 73: 714. November 1913.

——. 19133. Further remarks on the expression of sunspot periodicity as a Fourier sequence. (Papers of the I. U. S. R. Computing Bureau, No. XII.) Mon. Not. Roy. Ast. Soc., 74: 16. November 1913.

——. 19134. On a simple method of detecting discontinuities in a series of recorded observations, with an application to sunspots, suggesting that they are caused by a meteor swarm due to successive encounters of the Leonids with Saturn, which has been more than once considerably perturbed by the Leonid swarm. (Papers of the I. U. S. R. Computing Bureau, No. XIII.) Mon. Not. Roy. Ast. Soc., 74: 82. December 1913.

——. 1915. Reply to Professor Sampson's objections to the hypothesis of a sunspot swarm. Mon. Not. Roy. Ast. Soc., 75: 138. January 1915.

Vail, C. E. 1917. Lithologic evidence of climatic pulsations. Science, N. S., Vol. XLVI, No. 1178: 90–93. July 27, 1917.

Vert, F. W. 1898. The variation of solar radiation. Astroph. Jour., Vol. VII, No. 4: 255–272.

——. 1901. The solar constant. U. S. Dept. of Agr., Wea. Bur., No. 254.

——. 1904. The absorption of radiation by the solar atmosphere and the intrinsic radiation of that atmosphere. Astroph. Jour., Vol. XIX, 2.

Vinson, A. E. 1914. The effect of climatic conditions on the rate of growth of date palms. Bot. Gaz., Vol. LVII, No. 4: 324–327.

Wolfer, A. 1917. Astronomische Mitteilungen gegründet von Dr. Rudolf Wolf. No. CVI.