628 
Densities, (Vapour) at Low Tempera- 
tures, on a Method of taking, 395. 
Distance which can be Spanned by a 
Chain of a given Material, on the 
utmost Horizontal, 292. 
Drought, on an unusual, id the Lake 
District in 1859, 325. 
Dunfermline, on the Climate of, 293. 
Duns (Rev. John) on the Birds of 
Linlithgowshire, 323. 
on the Nesting Birds of Lin- 
lithgowshire and Berwickshire, 532. 
on a recent Landslip, 560. 
Earth, Secular Cooling of the, 616. 
Earth’s Magnetism, on the Horizontal 
Force of, 407. 
Edinburgh, on the Climate of, for 
Fifty-six Years, from 1795 to 1850, 
293. 
Electrical Current (Rectilinear), Am- 
pere’s Experiment for Showing the 
Repulsion on itself of an, 391. 
Electricity, Note on certain Vibra- 
tions produced by, 151. 
developed during Evapora- 
tion, and during Effervescence from 
Chemical Action, 544. 
Electrode, Remarks on the behaviour 
of Mercury as an, 170. 
Electro-Dynamics, Modification of the 
Apparatus employed for one of 
Ampere’s fundamental Experi- 
ments in, 421. 
Embryology of Asteracanthion vio- 
Ictceus (Linn.), 413. 
Erlenmeyer (Dr) and Mr Wanklyn 
on the Constitution of Mannite, 
565. 
Everett (Prof.) on a Method of Re- 
ducing Observations of Under- 
ground Temperatures, with its Ap- 
plications to the Monthly Mean Tem- 
perature, &c., 346. 
on an Expression for the 
Mean Temperature of a Stratum 
of Soil, in terms of the time of 
Year, 528. 
Excess of Female Life in Scotland, 
Effects of an, 583. 
Excursions to the Higher Ranges of 
the Anamalai Hills in 1858 and 
1859, 460. 
Exogenous Trees, on the Law of 
Growth in the Wood Circles of, 
as indicated by a single Specimen, 
412. 
Expression for the Mean Temperature 
of a Stratum of Soil in terms of the 
time of Year, 528. 
Eye in Man and some Animals, on the 
Focal Adaptation of the, 64. 
on the Gradual Production of 
Luminous Impressions on the. Part 
II., 198. 
Female Life in Scotland, Effects of an 
Excess of, 583. 
Fifeshire Coast, on the Mountain 
Limestone and Lower Carboniferous 
Rocks of the, 293. 
Films upon Common and Polarised 
Light, on the Action of Uncrystal- 
lised, 273. 
Fisheries (Salmon) of England and 
Wales in 1861, Condition of the, 
539. 
Fishes, Fragmentary Notes on the 
Generative Organs of some Cartila- 
ginous, 392. 
on the Stomach of, in Relation 
to Digestion, 253. 
Fishing, Modes of, especially those 
practised in the Severn and the 
Wye, 539. 
Flame, on the Constitution of, 162. 
Fleming (Dr John), Memoir of, 423. 
Fluid of the Toad, on the Acrid, 426. 
Foot-prints on the Sea-shore, on the 
Preservation of, 208. 
Forbes (Prof. Edward), Biographical 
Notice of, 99. 
• (Prof. J.D.) on some Properties 
of Ice near its Melting Point, 103. 
• on Certain Vibrations pro- 
duced by Electricity, 151. 
— some Inquiries concerning 
Terrestrial Temperature by, 173. 
— on the Climate of Dunferm- 
line, from the Registers of the late 
Rev. Henry Fergus, 293. 
on the Climate of Edinburgh 
for Fifty-six Years, from 1795 
to 1850, 293. 
(Principal), on Ampere’s Ex- 
periment for Showing the Repulsion 
of a Rectilinear Electrical Current 
on itself, 391. 
on the Law of Growth in the 
Woody Circles of Exogenous Trees, 
as indicated by the Examination of 
a single Specimen, 412. 
on the Climate of Palestine in 
Modern as compared with Ancient 
Times, 511. 
on the Laws of the Conduction 
of Heat in Bars, and the Conducting 
Power of Wi’ought Iron, 612. 
Forth, the Carboniferous Volcanic 
Rocks of the Basin of the, 582. 
