British Association] 



812 



the quantity and character of the water supplied to various 

 towns and districts from these formations. Brit. Ass. 

 Eep., 1884, 96-97; 1885, 380-395; 1886, 235-241; 1887, 

 358-414; 1889, 71-89; 1890, 352-375; 1891, 300-312; 

 1892, 264-266 ; 1893, 463-464 ; 1894, 283-302 ; 1895, 393- 

 402. 



Fifth and last report of the Committee appointed for 



the purpose of reporting on fossil Polyzoa. Brit. Ass. 

 Eep., 1884, 97-219. 



[Eeports] of the Committee appointed for the purpose 



of recording the position, height above the sea, litho- 

 logical characters, size, and origin of the erratic blocks 

 of England, Wales, and Ireland, reporting other matters 

 of interest connected with the same, and taking measures 

 for their preservation. Brit. Ass. Eep., 1884, 219-221 ; 

 1885 322-325; 1886, 223-226; 1887, 236-247; 1888, 

 101-124; 1889,115-127; 1890, 340-352; 1891, 276-299; 

 1892, 267-289; 1893, 514-523; 1895, 426-430, 430-436. 



[Eeports] of the Committee appointed for the purpose 



of inquiring into the rate of erosion of the sea coasts of 

 England and Wales, and the influence of the artificial 

 abstraction of shingle or other material in that action. 

 Brit. Ass. Eep., 1884, 238-240 ; 1885, 404-465 ; 1886, 

 847-862 ; 1888, 898-933 ; 1895, 352-392. 



[Eeports] of the Committee appointed for the purpose 



of investigating the earthquake [and volcanic] phenomena 

 of Japan. Brit. Ass. Eep., 1884, 241-252 ; 1885, 362- 

 379- 1886, 413-431; 1887, 212-226; 1888, 422-437; 

 1889,295-314; 1890, 160-172; 1891, 123-129; 1892, 93- 

 129; 1893, 214-226; 1895, 81-113, 113-183. 



[Eeports] of the Committee appointed for the purpose 



of arranging for the occupation of a table at the 

 Zoological Station at Naples. Brit. Ass. Eep., 1884, 252- 

 263; 1885, 466-473; 1886, 254-263; 1887, 77-91; 1888, 

 150-163 ; 1889, 95-111 ; 1890, 449-464 ; 1891, 365-382 ; 

 1892, 344-353; 1893, 537-545; 1894, 335-343; 1895, 

 474-479 ; 1896, 478-484 ; 1897, 353-358 ; 1898, 587-597 ; 

 1899, 431-436; 1900, 380-392. 



Fourth report of the Committee appointed for the 

 purpose of investigating the natural history of Timor 

 Laut. Brit. Ass. Eep., 1884, 263-265. 



[Eeports] of the Committee appointed for the purpose 



of obtaining observations on the migration of birds at 



lighthouses and lightvessels, and of reporting on the 

 same. Brit. Ass. Eep., 1884, 266-270; 1885, 685-689; 

 1886, 264-267; 1887, 70-73; 1888, 146-149; 1896, 451- 

 477 ; 1900, 403-413. 



[Reports] of the Committee for promoting the survey 



of eastern Palestine. Brit. Ass. Eep., 1884, 272-279; 

 1885, 691. 



Eeport of the Committee appointed for the purpose of 



defraying the expenses of completing the preparation of 

 the final report of the Anthropometric Committee. Brit. 

 Ass. Eep., 1884, 279-282. 



Second report of the Committee appointed for the 



purpose of determining a gauge for the manufacture of 

 the various small screws used in telegraphic and electrical 

 apparatus, in clockwork and for other analogous pur- 

 poses. Brit. Ass. Eep., 1884, 287-293. 

 Eeport of the Committee appointed for the purpose of 

 reporting upon the present state of our knowledge of 

 spectrum analysis. Brit. Ass. Eep., 1884, 295-350. 



[Eeports] of the Committee appointed for the purpose 



of preparing a new series of wave-length tables of the 

 spectra of the elements [and compounds]. Brit. Ass. 

 Eep., 1884, 351-446; 1885, 288-322; 1886, 167-204; 

 1890, 224-261; 1891, 161-263; 1892, 193-260; 1893, 

 387-437; 1894, 248-267; 1895, 273-340; 1896, 273-340; 

 1897, 75-127; 1898, 313-433; 1899, 257-315 ; 1900, 193-297. 



[Eeports] of the Committee appointed for the purpose 



of reporting on standards of white light. Brit. Ass. Eep. 

 1885, 61-64 ; 1888, 39-48. 

 [Eeports] of the Committee appointed for the purpose 



(British Association 



of considering the best means of comparing and 

 reducing magnetic observations. Brit. Ass. Eep. , 1885, 

 65-89; 1886, 64-99; 1887, 320-335; 1888, 28-38; 1889, 

 49-50; 1890, 172-174; 1891, 149-151; 1895, 209-227; 

 1896, 231-241; 1898, 80-136. 



[Eeports] of the Committee appointed for the purpose 



of investigating the rate of increase of underground 

 temperature downwards in various localities of dry land 

 and under water. Brit. Ass. Eep., 1885, 93-97; 1889, 

 35-40 ; 1892, 129-131 ; 1894, 107 ; 1895, 75-77. 



Eeport of the Committee appointed to investigate by 



means of photography the ultra-violet spark spectra 

 emitted by metallic elements, and their combinations 

 under varying conditions. Brit. Ass. Eep., 1885, 276-284. 



[Eeports] of the Committee appointed for the purpose 



of investigating the subject of vapour pressures and 

 refractive indices of salt solutions. Brit. Ass. Eep., 1885, 

 284-288 ; 1886, 204-207. 



[Eeports] of the Committee for the investigation of 



the volcanic phenomena of Vesuvius [and its neighbour- 

 hood]. Brit. Ass. Eep., 1885, 395-396; 1886, 226-228; 

 1887, 226-229; 1888, 320-326; 1889, 283-294; 1890, 397- 

 410; 1891, 312-320; 1892, 338-343; 1893, 471-473; 1894, 

 315-318; 1895, 351. 



[Eeports] of the Committee on the fossil plants of the 



Tertiary and Secondary beds of the United Kingdom. 

 Brit. Ass. Eep., 1885, 396-404; 1886, 241-250; 1887, 

 229. 



[Eeports] of the Committee appointed for the purpose 



of promoting the establishment of a Marine Biological 

 Station at Granton, Scotland. Brit. Ass. Eep., 1885, 

 474-478; 1886, 251-254; 1887, 91-94. 



Eeport of the Committee appointed for the purpose of 



reporting on recent Polyzoa. Brit. Ass. Eep., 1885, 481- 

 680. 



Third report of the Committee appointed for the 



purpose of exploring Kilima-njaro and the adjoining 

 mountains of Equatorial Africa. Brit. Ass. Eep., 1885, 

 681-685. 



[Eeports] of the Committee appointed for the purpose 

 of investigating and publishing reports on the physical 

 characters, languages, industrial and social condition of 

 the north-western tribes of the Dominion of Canada. 

 Brit. Ass. Eep., 1885, 696-708; 1887, 173-200; 1888, 

 233-255; 1889, 797-900; 1890, 553-715; 1891, 407-449; 

 1892, 545-615; 1894, 453-463; 1895, 522-592; 1896, 569- 

 591 ; 1898, 628-688. 



[Eeports] of the Committee appointed for the purpose 

 of inviting designs for a good differential gravity meter 

 in supersession of the pendulum, whereby satisfactory 

 results may be obtained at each station of observation in 

 a few hours, instead of the many days over which it is 

 necessary to extend pendulum observations. Brit. Ass. 

 Eep., 1886, 141-145; 1887, 41. 



Eeport of the Committee appointed for the reduction 



and tabulation of tidal observations in the English 

 Channel, made with the Dover tide-gauge, and for con- 

 necting them with observations made on the French 

 coast. Brit. Ass. Eep., 1886, 151-166. 



[Eeports] of the Committee appointed for the purpose 



of investigating certain physical constants of solution, 

 especially the expansion of saline solutions. Brit. Ass. 

 Eep., 1886, 207-213 ; 1887, 48-55. 



[Eeports] (provisional) of the Committee appointed 

 to investigate the influence of the silent discharge of 

 electricity on oxygen and other gases. Brit. Ass. Eep., 

 1886, 213-216; 1889, 54-55. 



Eeport of the Committee appointed for the purpose of 



investigating isomeric naphthalene derivatives. Brit. 



Ass. Eep., 1886, 216-219. 

 [Eeports] of the Committee appointed for the purpose 



of exploring the caves of North Wales. Brit. Ass. Eep., 



1886, 219-223 ; 1887, 301-303. 



