303 



[1915-19-] 



WILKMAN, W. W., 2. Kaleviska bottenbildningar vid Mdlonjarvi. Bull. 

 Comm. geol. Finlande, no. 43, pp. 1-36, figs. [geol. map & section]. 1915. 



■ . See also Frosterus, B.. 2. 



WILLAND, P. S. See James, C. 



WILLBOURN, E. S. Pneumatolytic Alteration of a very fine-grained 



Granitic Rock from Negri Sembilan, Federated Malay States. Geol. Mag. 



dec. 6, iii. pp. 441-446. 1916. 

 2. The Pahang Volcanic Series. Ibid. iv. pp. 447-462, 503-514, pis. 



xxix-xxx [geol. map]. 1917. 

 WILLCOCKS, Sir William. The Nile Projects. Pp. i-xvi, 1-184, figs. 



[diagrams]. 8vo. Cairo, 1919. 

 WILLIAMS, A. H. Report of an Excursion to St. Albans, Tyttenhanger and 



Hill End. Proc. Geol. Assoc. xxix. p. 149. 1918. 

 WILLIAMS, C. M. X-Ray Analysis of the Crystal Structure of Rutile and 



Cassiterite. Proc. Roy. Soc. xciii. ser. A, pp. 418-427, figs, [diagrams]. 



1917. 



WILLIAMS, H. E. Nota sobre a occorrencia de un mineral de nickel, perto 

 da Villa de Livramento, Estrada de Ferro Rede-Sul-Mineira, Minas Geraes. 

 Bol. Minist. Agric. Indust. e Comm., Rio de Janeiro, v. pp. 21-28, 1 pi. 

 [map]. 1916. ' 



WILLIAMS, H. S. New Brachiopods of the Genus Spirifer from the Silurian 

 of Maine. Proc. U.S. Nat. Mus. li. pp. 73-80, pi. i. 1917. 



2, & C. L. Breger. The Fauna of the Chapman Sandstone of Maine, 



including descriptions of some Related Species from the Moose River 

 Sandstone. Prof. Papers, U.S. Geol. Surv. no. 89, pp. 1-347, figs. [geol. 

 map] & pis. i-xxvii. 1916. 



. Obit. — See Anon., 94; Schtjchert, C, 15; & Weller, S., 2. 



WILLIAMS, J. C. Chromite. Chem. News, cxvii. pp. 348-350. 1918. 



WILLIAMS, J. H. See Smith, H. G., 2. 



WILLIAMS, M. Y. Geology of Arisaig-Antigonish District, Nova Scotia. 



Canada Dep. Mines, Geol. Surv., Mem. no. 60, pp. i-vi, 1-173, 2 geol. 



maps & sections. 1914. 

 2. Stratigraphy of the Niagara Escarpment of South-western Ontario. 



Summ. Rep. Geol. Surv. Canada, 1913, pp. 178-188, figs, [map & geol. 



sections]. 1914. 



■ 3. The Ordovician Rocks of Lake Timiskaming. Canada Dep. Mines, 



Geol. Surv., Mus. Bull. no. 17, pp. 1-9, fig. [index-map] & pi. i. 1915. 

 4. An Eurypterid Horizon in the Niagara Formation of Ontario. Ibid. 



no. 20, pp. 1-21, pis. i-v. 1915. 

 5. The Middle and Upper Silurian of South-western Ontario. Summ. 



Rep. Geol. Surv. Canada, 1914, pp. 82-86. 1915. 

 —6. The Guelph Formation of Ontario. [Abstract.] Bull. Geol. Soc. 



Am. xxvii. pp. 148-149. 1916. 

 7. Formations adjacent to the Niagara Escarpment of South-western 



Ontario. Summ. Rep. Geol. Surv. Canada, 1915, pp. 139-142. 1916. 

 8. Investigations in Ontario. Silurian of South-western Ontario. 



Ibid. 1916, pp. 186-188. 1917. 

 9. Oil Prospects of South-western Ontario. Ibid. 1917, pt. E, pp. 



19-25, figs. & pi. [sketch-maps & geol. sections]. 1918. 

 10. The Ohio Shales of South-western Ontario. Ibid. 1917, pt. E, 



pp. 26-28. 1918. 



11. The Silurian Geology and Faunas of Ontario Peninsula, and Mani- 



toulin and Adjacent Islands. Canada Dep. Mines, Geol. Surv., Mem. no. 



Ill, pp. i-v, 1-193, figs, [index-map & geol. sectionsj, pis. i-xxxiv, & 2 



geol. maps & sections. 1919. 

 12. Oil Fields of South-western Ontario. Summ. Rep. Geol. Surv. 



Canada, 1918, pt. E, pp. 30-41, figs, [maps], & 1 pi. [geol. map & section]. 



1919. 



WILLIAMS, R. Y. First Annual Report of the Illinois Miners' and Mechanics' 

 Institute for the Year 1914. Bull. Univ. Illinois, xii. no. 26, pp. 1-34, 

 pis. 1915. 



. See also Andros, S. O., 7 <fc 8. 



WILLIAMS, VV. II. Obit.- See Woodward, A. S., 8. 



WILLIAMSON, E. I). The Effect of Strain on Heterogeneous Equilibrium. 



Physical Review, n.s. x. pp. 275-283, figs. 1917. A.C. 

 . See also Johnston, J., 5-7; tfc Mokey, G. W., 4. 



2, & G. W. Morey. The Laws of Chemical Equilibrium. Journ. Amer. 



Chem. Soc. xl. pp. 49-59. 1918. A.C. 



