1 91 5-19 .] 



306 



WINMTLL, T. F., 2. The Absorption of Oxygen by Coal. Part Yin.— The 

 Effect on the Absorption of the Size of the Coal-Particles and the Per- 

 centage of Oxygen in the Air. Trans. Inst. M. E. li. pp. 493—49-9. fie. 

 [diagram]. 1916; & Coll. Guard, cxi. pp. 1135-1138. 1916. 



3. — ■ — - Part PX. — Comparison of Rates of Absorption by Different 



Varieties of Coal. Trans. Inst. M. E. li. pp. 510-531. 1916.* [See also 



GfiAHAH, J. I., 1 <£" 2.] 



4. The Atmospheric Oxidation of Iron Pyrites. Ibid. li. pp. 500-509, 



fig. [diagram]. 1916. 



WINTER, J. G. The Prodrornus of Nicolaes Stexo's Dissertation concern- 

 ing a Solid Body, Enclosed by Process of Nature within a Solid. With 

 a Foreword by W. H. Hobbs. Univ. of Michigan Studies, xi. pp. 163— 

 283, pis. v-xi [portraits]. 1916. A.C. 



WINTERS, R. J. Geological Observations on the Country between Pine 

 Creek and Newcastle Waters. With Appendices relating to A. — The 

 Dry Stages between Warlock Ponds and North Newcastle Waters. 

 B. — Particulars of the more important Rivers, Creeks, Waterholes, etc., 

 along and near the road between Katherine River and Newcastle Waters 

 Cattle Station. C. — Artesian and Sub-Artesian Water-Supply. Aus- 

 tralia, Northern Territory, Bull. no. 14, pp. 32—45. 1915. 



. See also Gbat. G. J.. 3. 



WESTON, L. J. See Sorns Axjstba tt a, 4-13. 



AYINWOOD. H. H. -See Bomey, T. G.. 10. 



WISSLER, W. A. See Sta^seield. A.. 3. 



WITHERS, T. H. A Remarkable New Cirripede from the Chalk of Surrev 

 and Hertfordshire. Proc. Zool. Soc. 1914, pp. 945-953. fig. & pi. i. 1914. 

 And A.C. 



2. Some Palaeozoic Fossils referred to the Cirripedia. Gcol. Mag. 



dec. 6, ii. pp. 112-123, figs. 1915. And A.C. 

 3. Some Pelecvpod Shell -fra gments described as Cirripedes. Ibid. 



v. pp. 168-173, figs. 1918. And A.C. 



. See also Chatwi^c. C. P. 



WITHROW, J. R. See Swieniy. O. R. 



WITT, J. C. Philippine Paving-Brick Materials : A Prehininary Report. 

 Philippine Journ. Sci. xi. sect. A, pp. 203-219. fig. [diagram] & 1 pi. 

 1916. 



—2. The Effect of Sulphides on Cement. Ibid. xi. sect. A, pp. 273—288, 



fig. [diagram] & 1 pi. 1916. 



3. Some Generalizations on the Influence of Substances on Cement and 



Concrete. Ibid. xiii. sect. A, pp. 29-48. 1918. 



4. & F. D. Reyes. The Effect of Calcium Sulphate on Cement. Philip- 

 pine Journ. Sci. xii. sect. A, pp. 133-143. 1917; Second paper, Ibid. 

 xiv. pp. 222-232, figs, [diagrams]. 1919. 



5, & . The Solubility of Portland Cement and its Relation to 



Theories of Hydration. Ibid. xiii. sect. A. pp. 147—161, fig. [diagram]. 

 1918. 



. -See also PmLipprsE Islands, 4. 



WITTE, L. See Roth, S. 



WITTICH, E. Contribuciones a la Mineralogia Mexicana [Zoisite. Tourma- 

 line, &c.]. Mem. Soc. cient. 'Ant. Alzate,' xxxvii. pp. 23-42, fig. 1918. 

 2. Fenomenos deserticos en los alrededores de San Luis Potosi. Ibid. 



xxxvii. pp. 65-70, pis. vi— viii. 1919. 



3. Los Fenomenos Microvoleanicos en el Pedregal de San Angel, lb-id. 



xxxviii. pp. 101-118. pis. iv-xiii. 1919. 



WOLCOTT, H. N. The Replacement of Sulphides bv Quartz. Trans. Am. 



Inst. M. E. lviii. pp. 385-388, figs. 1918. 

 WOLF, F. W. de. Administrative Report of the Illinois Geological Survey 



from January 1, 1910 to June 30, 1911. Bull. III. Geol. Surv. no. 20, 



pp. 1—18, pi. i [index-map]. 1915. 

 2, , from July 1, 1911, to June 30, 1913. Ibid. no. 23. pp. 1-23. 



pi. i [maps]. 1917. _ 

 3, , from Julv 1, 1913, to June 30. 1915. Ibid. no. 30, pp. 11-22, 



pi. i [map]. 1917'. 



4, — , from July 1. 1915, to June 30, 1916. Ibid. no. 33. pp. 11-25, 



pi. i [topogr. map]. 1916. 

 WOLFF, H. Die Schwerkraft auf dem Mittellandischen Meere und die 



Hypothese von Pratt. Beitr. Geophys.. Leipzig, xiv. Abh. pp. 206-214. 



1916. 



