906 



INDEX. 



capital, 706 ; the right of property in 

 trees on another's land, as an origin of 

 rights of property, 783. 



Clarke (W. E.) on making a digest of 

 the observations on the migration of 

 birds, 114. 



Clayden (A. W.) on dark flashes of light- 

 ning, 507 ; on two models illustrating 

 the action of the winds in relation to 

 ocean currents, 669. 



♦Cleveland and South Durham salt in- 

 dustry, sketch of the rise and progress 

 of the, by Prof. G. A. Lebour and J. 

 Marley, 580. 



Clowes (Prof. F.) on barium sulphate in 

 water-box deposits from the Durham 

 coal-mine waters and in Nottingham 

 sandstone, 594. 



*Coal, the rate of production of, during 

 the present century, Prof. E. Hull on, 

 713. 



Coal of the world, on the present state 

 of the inquiry into the microscopic 

 features of the, and into the organisa- 

 tion of the fossil plants o£ the coal- 

 measures, by Prof. W. C. Williamson, 

 69. 



Coal-supply, the present state and fu- 

 ture prospects of our, by Prof. E. Hull, 

 702. 



Cobb (Dr. N. A.) on the occupation of the 

 table at the zoological station at Naples, 

 97. 



Cohen (Dr. J. B.) and R. Ormandy, metallic 

 aluminium as a chemical reagent, 550. 



*Colmer (J. G.), the North-west Territories 

 of Canada, 669. 



Colour-blindness, an experiment in, by 

 J. Spiller, 518. 



Cometic nebulte, Prof. A. W. Riicker on, 

 489. 



Cometic perihelia, the heliocentric longi- 

 tudes of. Dr. H. Muirhead on, 488. 



Comets and meteorites, the physical and 

 chemical constitution of, by P. Braham, 

 520. 



Commercial geography, the physical 

 basis of, by Dr. H. R. Mill, 659. 



Comtist criticism of economic science, 

 the, by Rev. Dr. Cunningham, 462. 



Concretionary structures in the magnesian 

 limestone of Durham, a word or two 

 about the so-called, by Prof. A. H. 

 Green, 597. 



Concurrent faulting and deposit in car- 

 boniferous times in Craven, Yorkshire, 

 R. H. Tiddeman on, with a note on 

 carboniferou.s reefs, 600. 



♦Congenital abnormalities in fishes. Prof. 

 B. C. A. Windle on certain, 616. 



*Congo railway, the, by Capt. Thys, 659. 



♦Continental and abyssal marine fauna, 

 the limit between the, by Rev. Canon 

 Norman, 628. 



Cook (A.), notes on the recent develop- 

 ment, exploration, and commercial 

 geography of British North Borneo, 

 667. 

 Copepoda, some new and rare recently 

 found in Liverpool Bay, I. C. Thomp- 

 son on, 638. 

 Coral-like forms in the crystalline lime- 

 stone of Inishowen, co. Donegal, Prof. 

 E. Hull on the presence of, 577. 



Cordeaux (J.) on making a digest of the 

 observations on the migration of birds, 

 114. 



Corresponding Societies Committee, re- 

 port of the, 187. 



Corrosion and fouling of ships, the, and 

 auti-fouling compositions, by BI. Holz- 

 apfel, 739. 



Creak (Capt.) on the best means of com- 

 paring and reducing magnetic observa- 

 tions, 49. 



Crookes (Mr.) on forming a uniform 

 system of recording the results of 

 water analysis, 55 ; on electrolysis in 

 its physical and chemical bearings, 

 223. 



Crosskey (Dr. H. W.) on the circulation 

 of underground waters, 71 ; on the 

 erratic blocks of England, Wales, and 

 Ireland, 115 ; on the teaching of science 

 in elementary schools, 131. 



Cryptogams, the antherozoids of, by A. 

 W. Bennett, 619. 



Crystalline limestones, the efEects of 

 pressure on, by Prof. T. G. Bonney, 

 571. 



Crystalline schists of Norway, the origin 

 and age of some of the, A. Geikie on, 

 567. 



Cundall (J. T.) on the influence of the 

 silent discharge of electricity on oxygen 

 and other gases, 54. 



Cunningham (Rev. Dr.), the Comtist 

 criticism of economic science, 462. 



Cunningham (D.) on arranging an inves- 

 tigation of the seasonal variations of 

 temperature in lakes, rivers, and es- 

 tuaries, 44. 



Cunningham (Prof. D. J.), the occa- j 

 sional eighth true rib in man, and its- i 

 possible relationship to right-handed- 

 ness, 777 ; the proportion of bone and 

 cartilage in the lumbar section of the 

 vertebral column in the ape and 

 diflEerent races of men, ib. ; ♦exhibi- 

 tion of the model of the head of a 

 man stated to be 106 years old, with 

 the brain exposed in situ, ib. ; ♦ex- 

 hibition of the model of the head and 

 shoulders of a young orang utan, with 

 the brain exposed in sttii., 778. 



Current-weigher, a new form of, Prof. J. 

 Blyth on, 511. 



Currents, steady and alternate, the rela- 



