CRO] 



97 



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Croockewit, J. If. 4. Scheikundig onderzoek 

 van Kolen, af komstig van de westpunt van Java 

 nabij de Meeuwenbani. Batavia, Nat. Tijdschr. 

 VI., 1854, pp. 85-88, 123-130. 



5. Verslag van een reisje naar het land- 



schap Palo en naar Tandjong Datoe. Batavia, 

 Nat Tijdschr. VIII., 1855, pp. 387-396. 



6. Scheikundig onderzoek van Pouzzolane- 



aarde afkomstig van den berg Weliran in Oost- 

 Java. Batavia, Nat. Tijdschr. VIII., 1855, pp. 

 137-146. 



7. Verslag omtrent de suikerkultuur 



en 



fabrikatie en het voorkomen van het suikerriet 

 in de Westerafdeeling van Borneo. Batavia, 

 Nat, Tijdschr. IX., 1855, pp. 203-236. 



Crook, Wm. E. Notes of a case of monstrous 

 birth. Australian Med. Journ. L, 1856, pp. 

 204-206. 



Crooke, J. Communications on the subject of 

 Navigation. Tilloch, Phil. Mag. XII., 1802, 

 pp. 311-317. 



Crookeens, E. G. J. Memorial respecting the 

 Distillation of Spirits, &c., in Holland. Til- 

 loch, Phil. Mag. XVIIL, 1804, pp. 107-113, 

 315-325. 



Crookes, Jniliatn. Ueber die Selencyaniire. 

 Erdm. Journ. Prak. Chem. LIIL, 1851, pp. 161- 

 163 ; Journ. de Pharm. XIX., 1851, pp. 389- 

 391 ; Chem. Soc. Journ. IV., 1852, pp. 12-19 ; 

 Liebig, Annal. LXXVIIL, 1851, pp. 177-187. 



2. On the application of photography to 



the study of certain phenomena of polarization. 

 [1853.] Photogr. Soc. Journ. L, 1854, pp. 

 70-73; Poggend. Annal. XC., 1853, pp. 483- 

 488. 



3. On the sensitiveness of bromide and 



iodide of silver to coloured light. [1 853.] Pho- 

 togr. Soc. Journ. L, 1854, pp. 98-101. 



4. Photographic researches on the Spec- 

 trum. The spectrum camera and some of its 

 applications. Photogr. Soc. Journ. II., 1856, 

 pp. 292-295; Poggend. Annal. XCVIL, 1856, 

 pp. 616-622. 



5. Description of the wax-paper process ' 

 employed for the Photo-Meteorographic Regis- 

 trations at the Radcliffe Observatory. Silliman. 

 Journ. XXIL, 1856, pp. 159-178. 



6. On the photography of the Moon. Roy. 

 Soc. Proc. VIIL, 1856-57, pp. 363-371 ; Pho- 

 togr. Soc. Journ. III., 1857, pp. 241-243, 257- 

 259. 



7. On the opacity of the Yellow Soda- 

 Flame to light of its own colour. Chemical 

 News, III., 1861, pp. 2-3, 303 ; Phil. Mag. 

 XXI., 1861, pp 55-57; Poggend. Annal. CXII., 

 1861, pp. 344-346. 



8. On the supposed new member of the 



Calcium Group of Metals. Chemical News, III., 

 1861, pp. 129-130. 



VOL. n. 



Crookes, William. 9. On the existence of a 

 new element, probably of the Sulphur Group. 

 Chemical News, III., 1861, pp. 193-194 ; Phil. 

 Mag. XXI., 1861, pp. 301-305. 



1O. On the detection of Alum in Bread. 



Chemical News, III., 1861, pp. 207-208. 



11. Preliminary researches on Thallium. 



Chemical News, VI., 1862, pp. 1-3; Liebig, 

 Annal. CXXIV., 1862, pp. 203-215 ; Roy. Soc. 

 Proc. XII., 1862-63, pp. 150-159. 



12. Analytical notes on Thallium. Sepa- 

 ration of Thallium from Bismuth. Chemical 

 News, VII., 1863, p. 109. 



13. Analytical notes on Thallium. Sepa- 

 ration of Thallium from Copper. Chemical 

 News, VIL, 1863, pp. 133, 218. 



14. Analytical notes on Thallium. Sepa- 

 ration of Thallium from Cadmium. Chemical 

 News, VH., 1863, p. 145. 



15. On the extraction of Thallium on a 



large scale from the flue-dust of Pyrites Burners. 

 Chemical News, VIII., 1863, pp. 159-161 ; 

 Electrician, IV., 1863, pp. 267-268. 



16. Analytical notes on Thallium. On 



the presence of Thallium in Commercial Hydro- 

 chloric Acid. Separation of Thallium from 

 Iron. Chemical News, VIL, 1863, pp. 194-195. 



17. Contributions to the history of Thal- 

 lium. Chemical News, VTL, 1863, pp. 290- 

 291. 



18. On Thallium. Phil. Trans. 1863, 



pp. 173-192 ; Erdm. Journ. Prak. Chem. 

 LXXXVHL, 1863, pp. 167-171. 



19. On the discovery of the metal Thal- 

 lium. Roy. Inst. Proc. IV., 1863, pp. 62-64. 



Crookes, William, and A. H. Church. Contri- 

 butions to the history of Thallium. Chemical 

 News, VIIL, 1863, pp. 1-2, 195, 219-220,231, 

 243 ? 255, 279. 



Crookes, William, and John Spiller. On the 

 methods of preserving the sensitiveness of collo- 

 dion plates. Phil. Mag. XL, 1856, pp. 334- 

 339 ; Photogr. Soc. Journ. III., 1857, pp. 44-47. 



Crooks, G. Beobachtung eines Kindes, in wel- 

 chem sich der Magen in einem Blindsack en- 

 digte. Heusinger, Zeitschr. I., 1827, pp. 235- 

 236. 



Crookshank, N. Hagel von ausserordentlicher 

 Grosse, und ein heisser todtender Wind, wahr- 

 genommen in Nord-Amerika. Gilbert, Annal. 

 LXVIIL, 1821, pp. 321-323. 



Croom, H. B. Botanical communications. Sil- 

 liman, Journ. XXV., 1834, pp. 69-78 ; XXVL, 



1834, pp. 313-320; XXVIIL, 1835, pp. 165- 

 168. 



2. Some account of the organic remains 



found in the marl pits of Lucas Benners, in 

 Craven county, N.C. Silliman, Journ. XXVII., 



1835, pp. 168-171. 



