[1915-19-] 



150 



JACKSON. J. W., 3. On Terebratula grayi, Davidson. Geol. Mag. dec. 6. 



v. pp. 479-480. 1918. 



—4. The Association of Facetted Pebbles with Glacial Deposits. Mem. 



Manch. Lit. Phil. Soc. lxii. no. 9, pp. 1-15, pis. i-ii. 1918. And A.C. 

 5. Productus humerosus in Dove Dale. Geol. Mag. dec. 6, vi. p. 335. 



1919. 



6. On the Occurrence of Productus humerosus (= subloevis) in Dove 



Dale; and its Value as a Zone-fossil. Ibid. vi. pp. 507-509. 1919. 

 And A.C. 



7, & W. E. Alkins. On the Discovery of a Quartzose Conglomerate at 



Caldon Low, Staffs. Geol. Mag. dec. 6, vi. pp. 59-64, 430-431. 1919. 

 And A.C. 



8, & S. G. Brade -Birrs. Notes on Myriopoda. XIX. — A Revision 



of some Fossil Material from Sparth Bottoms, Lanes. Geol. Mag. dec. 6, 



vi. pp. 406-411, figs. & pi. ix. 1919. 



JACKSON, R. T. Contributions to the Geology and Paleontology of the 

 Canal Zone, Panama, and Geologically Related Areas in Central America 

 and the West Indies. — Fossil Echini of the Panama Canal Zone and 

 Costa Rica. Proc. U.S. Nat. Mus. liii. pp. 489-501, figs. & pis. lxii- 

 lxviii. 1917; & Bull. U.S. Nat. Mus. no. 103, pp. 103-116, i [index], 

 pis. xlvi-lii. 1918. And A.C. 



JACKSON, W. E. W. On the Diurnal Changes in Magnetic Declination at 

 Agincourt [Ontario]. 1902-1912. Proc. & Trans. Roy. Soc. Canada, 

 ser 3, viii. sect. iii. pp. 105-112, pis. i-ii [diagrams]. 1914; ix. sect, 

 iii. pp. 17-25, figs, [diagrams], 1915. 



-2. A Comparative Study of Magnetic Declination at Agincourt and 



Meanook, during the Year 1917. Ibid. xii. sect. iii. pp. 99-108, pis. 

 i— iii [diagrams]. 1918. 



JADANZA, N. Paolo Pjzzetti. [Obit.] Atti R. Acc. Sci. Torino, liii. 

 pp. 671-676. 1918. 



JADIN, F., & A. Astruc. Le manganese dans quelques sources du massif 

 alpin. C. R. Acad. Sci., Paris, clxii. pp. 196-197. 1916. 



2. Le manganese dans quelques sources du massif pyreneen. Ibid. 



pp. 393-395. 1916. 



3. Le manganese dans quelques sources rattachees au massif central 



et dans quelques stations de la plaine de Languedoc. Ibid. pp. 643-645. 

 1916. 



JAGGAR, T. A.,fil. The Outbreak of Mauna Loa, Hawaii, 1914. Am. Journ. 



Sci. ser. 4, xxxix. pp. 167-172, figs, [outline-map]. 1915. 

 2. Activity of Mauna Loa, Hawaii, December- January, 1914-15. Ibid. 



xl. pp. 621-639, figs, [topog. map]. 1915. 

 3. Lava Flow from Mauna Loa, 1916. Ibid, xliii. pp. 255-288, figs. 



[diagrams & sketch-map]. 1917. 

 4. Volcanologic Investigations at Kilanea. Ibid. xliv. pp. 161-220, 



figs. & pi. i. [plan & section]. 1917. 

 5. Report on Hawaiian Volcanoes during October, 1917. Weekly 



Bull. Hawaiian Observ. v. pp. 105-113, 2 pis. 1917. 



-6. , July, 1919. Ibid. vii. pp. 85-93, 2 pis. 1919. 



7, & H. O. Wood. Reports on Hawaiian Volcanoes from July 22 to 



December 31, 1914. Weekly Bull. Hawaiian Observ. ii. pp. 117-172, 



figs. & 2 pis. 1915. 

 JAKOWLEFF, S. A. Description geologique de la partie nord-ouest de la 



15 me feuille du X zone de la carte generale du gouvernement Tomsk 



(feuille Ulala). [In Russian, German summary.] Trav. Sec. geol. Cab. 



S.M., St. Petersb. viii. pp. 1-180, figs, [sketch-maps & geol. sections] & 



1 pi. [diagram]. 1915. 

 JAMES, C, & P. S. Willand. The Rare Earth Cobalticyanide. Chem. 



News, cxv. pp. 189-190, figs, [diagrams]. 1917. 

 JAMES, G. O. On the Contingence of the Physical Theory and the Problem 



of the Geologic Past. Washington Univ. Studies, ii. pt. 1, pp. 1-16. 1914. 

 JAMESON, A. B. The Technical Analysis of Auckland Clays. N.Z. Journ. 



Sci. ii. pp. 209-219, figs, [diagrams]. 1919. 

 JAN, G. Sciential naturalis Cultoribus. Conspectus methodicus testa- 



ceorum in collectione mea exstantium. Pp. 1—8. 4to. 1830. 

 JANIN, L. Obit.— See Raymond, R, W., 1. 



JANNE, H. Coup d'ceil sur les methodes employee pour determiner la 

 rigidite du globe. Mem. Soc. Roy. Sci. Liege, ser. 3, x. no. 10, pp. 1-109. 

 1914. 



