CEO] 



608 



[CRO 



air. [1880.] Roy. Soc. Proc., 31, 1881, pp. 239 

 -243; Chemical News, 42, 1880, pp. 309- 

 310. 



Crookes, William. 75. On the viscosity of 

 gases at high exhaustions. [1880.] Roy. Soc. 

 Proc., 31, 1881, pp. 446-458; Phil. Trans., 172, 

 1881, pp. 387-434; Paris, Acad. Sci. Compt. 

 Rend., 92, 1881, pp. 862-866; Chemical News, 

 43, 1881, pp. 85-89 ; Nature, 23, 1881, pp. 421 

 -423, 443-445; Annales de Chimie, 24, 1881, 

 pp. 476-547. 



76. On discontinuous phosphorescent spec- 

 tra in high vacua. Roy. Soc. Proc., 32, 1881, 

 pp. 206-213; Paris, Acad. Sci. Compt. Rend., 

 92, 1881, pp. 1281-1283; Chemical News, 43, 

 1881, pp. 237-239; Nature, 24, 1881, pp. 89- 

 91 ; Annales de Chimie, 23, 1881, pp. 555- 

 565. 



77. The cost of electric lighting by in- 



candescence. (The "Times," June 5, 1882.) 

 Chemical News, 45, 1882, p. 247. 



78. On radiant matter spectroscopy. A 



new method of spectrum analysis. The Bakerian 

 Lecture. Roy. Soc. Proc., 35, 1883, pp. 262- 

 271 ; Chemical News, 47, 1883, pp. 261-264. 



Cros, Charles. 2. Procedes d'enregistrement et 

 de reproduction des couleurs, des formes et des 

 mouvements. Paris, Acad. Sci. Compt. Rend., 

 82, 1876, p. 1515; 83, 1876, pp. 291-292. 



3. [Procede d'enregistrement et de repro- 

 duction des phenomenes pei^us par I'oui'e.] 

 Paris, Acad. Sci. Compt. Rend., 85, 1877, pp. 

 1082-1083. 



4. Sur la classification des couleurs et sur 



les moyens de reproduire les apparences colorees 

 par ti-ois cliches photographiques speciaux. Paris, 

 Acad. Sci. Compt. Rend., 88, 1879, pp. 119-122. 



5. De 1'action des differentes lumieres 



colorees sur une couche de bromure d'argent 

 impregnee de diverses matieres colorantes or- 

 ganiques. Paris, Acad. Sci. Compt. Rend., 88, 

 1879, pp. 379-381 ; Paris, Soc. Phys. Stances, 

 1879, pp. 78-80. 



6. Les couleurs, le chromometre et la 



photographic des couleurs. Paris, Soc. Phys. 

 Seances, 1879, pp. 35-39 ; Journ. de Physique, 

 8, 1879, pp. 233-236. 



7. Sur les actions mecaniques de la lumiere ; 



considerations theoriques pouvant servir a inter- 

 preter les experiences realisees par M. G. BELL. 

 Paris, Acad. Sci. Compt. Rend., 91, 1880, pp. 

 622-623. 



Cros, Charles, & Carpentier, J. Photographic 

 des couleurs, par teinture de couches d'albumine 

 coagulee. Paris, Acad. Sci. Compt. Rend., 92, 

 1881, pp. 1504-1505. 



Cros, Charles, & Vergeraud, Aug. Papier positif 

 direct pour la photographic. Paris, Soc. Phys. 

 Seances, 1883, pp. 37-38. 



Crosby, W. 0. Light of the sky. Amer. Acad. 



Proc., 10, 1875, pp. 425-428. 

 2. Notes on the surface geology of eastern 



Massachusetts. American Naturalist, 11, 1877, 



pp. 577-587. 



3. Native bitumens and the pitch lake of 



Trinidad. American Naturalist, 13, 1879, pp. 

 229-246. 



4. How the appearance of a fault may be 



produced without fracture. Geol. Mag., 6, 1879, 

 pp. 296-298. 



5. Pinite in eastern Massachusetts : its 

 origin and geological relations. Amer. Journ. 

 Sci., 19, 1880, pp. 116-122. 



6. Notes on the physical geography and 



geology of Trinidad. [1878.] Boston Soc. Nat. 

 Hist. Proc., 20, 1881, pp. 44-55. 

 7. On the occurrence of fossiliferous boul- 

 ders in the drift of Truro, on Cape Cod, Mass. 

 [1879.] Boston Soc. Nat. Hist. Proc., 20, 1881, 

 pp. 136-140. 



8. On a possible origin of petrosilicious 

 rocks. [1879.] Boston Soc. Nat. Hist. Proc., 

 20, 1881, pp. 160-169. 



9. On the evidence of compression in the 

 rocks of the Boston basin. [1879.] Boston 

 Soc. Nat. Hist. Proc., 20, 1881, pp. 308-313. 



10. Distorted pebbles in conglomerate. 



[1880.] Boston Soc. Nat. Hist. Proc., 20, 1881, 

 pp. 368-378. 



11. On the age and succession of the 

 crystalline formations of Guiana and Brazil. 

 [1880.] Boston Soc. Nat. Hist. Proc., 20, 1881, 

 pp. 480-497. 



12. On the absence of joint-structure at 

 great depths, and its relations to the forms of 

 coarsely crystalline eruptive masses. Geol. 

 Mag., 8, 1881, pp. 416-420. 



13. Geology of Frenchman's Bay, Maine. 



[1880.] Boston Soc. Nat. Hist. Proc., 21, 1883, 

 pp. 109-117. 



14. On the classification of [I.] the textures 



and [II. the] structures of rocks. [1881.] Boston 

 Soc. Nat. Hist. Proc., 21, 1883, pp. 279-288. 



15. On the classification and origin of 



joint structures. [1882.] Amer. Assoc. Proc., 

 31, 1883, pp. 409-411; Boston Soc. Nat. Hist. 

 Proc., 22, 1884, pp. 72-85. 



- 16. Origin of continents. Geol. Mag., 10, 

 1883, pp. 241-252. 



17. On the elevated coral reefs of Cuba. 



[1882.] Boston Soc. Nat. Hist. Proc., 22, 1884, 



pp. 124-130. 

 18. On the chasm called " Purgatory " in 



Sutton, Mass. [1883.] Boston Soc. Nat. Hist. 



Proc., 22, 1884, pp. 434-436. 

 19. Origin and relations of continents and 



ocean-basins. [1883.] Boston Soc. Nat. Hist. 



Proc., 22, 1884, pp. 443-485. 



