234 



REPORT — 1873. 



Tomlinson (C.) on the rainfall of the 

 British Isles for the years 1872-73, 

 257. 



Topley (W.) on the Siib-Wealden ex- 

 ploration, 490; geological report on 

 the Suh-Wealden exploration, 491. 



Townsend (Rer. R.) on instruction in 

 elementary geometry, 4.59. 



Treatment and utilization of se'svage, 

 report on the, 413. 



Tristram (Rev. Canon) on the desirahilitj' 

 of establishing a " close time " for the 

 preservation of indigenous animals, 

 346. 



Turner (Prof.) on science-lectures and 

 organization, 495. 



Tylor (E. B.) on the preparation of brief 

 forms of instructions for travellers, 

 ethnologists, &c., 482. 



Undergi'ound temperatiu'e, sixth report 

 on the rate of increase of, downwards 

 in various localities of dry land and 

 under water, 252. 



Units, djTiamical and electrical, first re- 

 port of the committee for the selection 

 and nomenclature of, 222. 



, G. J. Stone}- on, 225. 



Utilization of sewage, report on the 

 treatment and, 413. 



Venus, Prof. A. Schafarik on the visibi- 

 lity of the dark side of, 404. 



Vivian (E.) on the exploration of Kent's 

 Cavern, 198. 



Waves near shore, report on machinery 

 for obtaining a record of the roughness 

 of the sea and measurement of, 495. 



Way (Prof. J. T.) on the ti-eatment and 

 utilization of sewage, 413. 



Willett _(H.) on the Sub-Wealden ex- 

 ploration, 490. 



Williamson (Prof. A. W.) on the treat- 

 ment and utilization of sewage, 413 ; 

 on the monthly reports of the progress 

 of chemistry, 451 ; on the determina- 

 tion of liigh temperatures by refracted 

 rays, 461 ; on science-lectures and or- 

 ganization, 495. 



Wilson (J. M.) on instruction in ele- 

 mentary geometry, 459. 



Woodward (II.) on the Labyrinthodonts 

 of the coal-measures, 225 ; on fossil 

 Crustacea, 304 ; on the Sub-Wealden 

 exploration, 490. 



"^^'right (Dr.) on the chemical constitu- 

 tion and optical properties of essential 

 oils, 214. 



Young (Prof J.) on erratic blocks or 

 boulders, 188 ; on science-lectures and 

 organization, 495. 



Zoological stations, report of the com- 

 mittee appointed for promoting the 

 foundation of, in different parts of the 

 globe, 408. 



