GENERAL INDEX 
363 
1885, 261; 1886, 207; 1887, 48. {See 
‘ Solution ’) 
Salinity of the Clyde sea area, Dr. H. K. 
Mill on the, 1888, 738 
^Salisbury, A. B. Middleton on the sani¬ 
tary statistics of, 1864, 169 
Salmon (E.) on Capt. Pirn’s projected 
transit-route through Central America, 
1863, 183 
- {Rev. Dr. G.) on instruction in ele¬ 
mentary geometry , 1873, 459 
- on instruction in elementary geo¬ 
metry, and on the syllabus drawn up 
by the Association for the improvement 
of geometrical teaching , 1876, 8 
- on the calculation of tables of the 
fundamental invariants of algebraic 
forms , including binary qualities , 1880, 
38; 1881, 55; 1882, 37 
* -(H. C.) on the geognostic relations 
of the auriferous quartz of Nova 
Scotia, 1864, 191 
Salmon, colour of the, Dr. John Davy on 
the, 1863, 102 
- cultivation in England, Frank 
Buckland on the progress of, 1868, 90 
- experiments with poisons, &c., on 
young, Dr. McIntosh on, 1867, 102 
-fisheries, Thomas Ashworth on the 
scientific cultivation of, 1862, 121 
-hatching and salmon-ladders, Frank 
Buckland on, 1864, 91 
-ladder, description of a, by J. Leslie, 
1871, 239 
-ova, attempts to transport, to Aus¬ 
tralia, T. Johnson’s account of the, 
1863, 105 
-ova, transport to Australia of, T. 
Johnson on the successful, 1864, 99 
- pass or swimming-stair, Richard 
Cail on a lock, 1872, 135 
—— river, Frank Buckland on the scien¬ 
tific cultivation of a, 1866, 71 
* -rivers of Devon and Cornwall, and 
how to improve them, Frank Buckland 
on, 1869, hi 
Salmond (T. R.) on the Belfast Harbour, 
1874, 118 
Salmonidae, generative power of, Dr. John 
Davy on the, 1864, 93 
-. the hybridisation of, at Howietoun, 
F. Day on, 1885, 1059 
*Salpa spinosa (Otto), the Rev. A. M. 
Norman on the structure and develop¬ 
ment of, as observed at Guernsey, 1865, 
92 
Salt basins of Central Asia, Baron von 
Richthofen on the Loess of Northern 
China, and its relation to the, 1873, 86 
* - a double, J. B. Spence on the 
phenomena of the crystallisation of, 
1870, 63 
-field, C. E. De Ranee cn the Cheshire, 
1881, 650 
fSalt industry, the Cleveland and South 
Durham, sketch of the rise and pro¬ 
gress of the, by Prof. G. A. Lebour and 
J. Marley, 1889, 580 
-- invisible in its mother-liquor, C. 
Tomlinson on a, 1870, 67 
-- Measures of South Durham, the 
stratigraphical position of the, Prof. 
G. A. Lebour on, 1886, 673 
- solutions , vapour pressures and re¬ 
fractive indices of, report on, 1885, 284; 
1886, 204. {See ‘ Solution ’) 
--supply of India, Prof. V. Ball on the, 
1882, 530 
*Saltash bridge, P. J. Margary on the, 
1877, 217 
Salter (J. W.) on the nature of Sigil- 
larice, and on the bivalve shells of the 
coal, 1861, 131 
- on the identity of the Upper Old 
Red Sandstone with the uppermost 
Devonian, and of the Middle and Lower 
Old Red with the Middle and Lower 
Devonian, 1862, 92 
--on some new forms of Olenoid Tri- 
lobites from the lowest fossiliferous 
rocks of Wales, 1864, 67; on the old 
Pre-Cambrian (Laurentian) island of 
St. David’s, Pembrokeshire, ib. 
- notes on the sections and fossils of 
the Lingula-flags of South Wales , 1865, 
284 
-explanation of a map of the faults 
in the gold district of Dolgelly, 1865, 
73 
- on the ‘ Menevian Group ’ and the 
other formations at St. David's , Pem¬ 
brokeshire, 1866, 182 
-on a new Pterygotus from the Lower 
Old Red Sandstone, 1868, 78 
Salting mounds of Essex, H. Stopes on 
the, 1880, 631 
*Salts, constitution of, J. A. Wanklyn on 
the, 1871, 83 
-the evidence as to molecular weights 
deducible from the study of, S. U. 
Pickering on, 1885, 989 
-found in coal-pits, R. C. Clapham 
and John Daglish on minerals and, 
1863, 37 
-the saturated solutions of various, 
P. Spence on determining the boiling- 
point of, by boiling with steam of 
100° C., 1870, 64 
*Samarcand, M. Vjlmbery’s visit to, 1864, 
148 
-M. Nicholas Khanikof on the lati¬ 
tude of, 1869, 164 
*Samoan Archipelago, Dr. L. Forbes on 
the, 1876, 183 
Samuelson (James) on heterogenesis or 
spontaneous generation, 1862, 119 
-on life in the atmosphere, 1863, 123 
-on the controversy on spontaneous 
