780 Proceedings of the Royal Society of Edinburgh. 
Houstoun (R. A.). The Efficiency of Metallic 
Filament Lamps ( Title only), 700. 
Immunity in Relation to the Mono-Molecular 
Reaction, by J. Brownlee, 627-634. 
Impulse. Action of the Prism upon a given 
Impulse incident upon it, by George Green, 
290-295. 
Integral, Fourier’s Repeated, bv W. H. Young, 
559-586. 
Integrals, Fourier’s Repeated, Sommerf eld’s 
Form of, by W. H. Young, 587-603. 
Iron-bacteria, New Genus of ( Spirophyllum 
ferrugineum), by David Ellis, 499-504. 
Keith Prize, Regulations, etc., for award of, 
712-718. 
King George Y. and Queen Mary : Address of 
Loyalty and Welcome on their First Visit to 
Scotland, 704. 
Knott (C. G. ). Obituary Notice of the late 
Professor D. J. Cunningham ( Title only), 701. 
Lakes ; Temperature Observations in the 
Madiisee, Pomerania ; Theory of the Tem- 
perature Seiche, by E. M. Wedderburn, with 
Experimental Verification, by E. M. Wed- 
derburn and A. M. Williams, 257-258. . 
Laurie (A. P.). On the Temperature Coefficient 
of Concentration Cells, in which the same 
Salt is dissolved in two Different Solvents, 
375-396. 
Laws of Society, 707. 
Lawson (A. A.). Phase of the Nucleus known 
as Synapsis ( Title only), 701. 
Nuclear Osmosis as a Factor in the 
Mechanism of Mitosis ( Title only), 704. 
Library, List of Exchanges, Presentations, etc. , 
745-777. 
List of Periodicals, etc., purchased, 
774-777. 
Life-Processes in Relation to the Mono-Molecular 
Reaction, by J. Brownlee, 627-634. 
MacGregor (Very Rev. James), Obituary Notice 
of, 693. 
MTlroy (Dr A. Louise). The Development of 
the Germ Cells in the Mammalian Ovary, 
with special reference to the Early Phases of 
Maturation, 151-178. 
MTlroy (Janie H.). Independence of Peri- 
pheral Sensory Neurons in view of the 
Results of Experimental Section of the Optic 
Nerve in the Rabbit (Abstract), 349-351. 
M ‘Kendrick (A. G,), and M. Kesavi Pai. The 
Rate of Multiplication of Micro-organisms : 
A Mathematical Study, 649-655. 
M'Laren (John) (Lord), Obituary Notice of, 694- 
696. 
Makdougall- Brisbane Prize, Regulations* etc., 
for award of, 712-718. 
Award of, to Mr E. M. Wedderburn, 
period 1908-1910, 705. 
Madiisee, Temperature Observations in the 
(Abstract), by E. M. Wedderburn, 257-258. 
Magnetism of Copper-Manganese-Tin Alloys — 
Varying Thermal Treatment, by A. D. Ross 
and R. C. Gray, 85-99. 
Mammalian Ovary, Development of the Germ 
Cells in, by A. L. MTlroy, 151-178. 
Maturation, Early Phases of, by A. L. MTlroy, 
151-178. 
Meetings of the Society, Proceedings of the 
Ordinary, 700. 
Ordinary, Resolution regarding hour of, 
705. 
Mendel’s Theory, Inheritance of Complex 
Growth Forms, on, by John Brownlee, 251- 
256. 
Menzies (Alan W. C. ). A Method for Determin- 
ing the Molecular Weights of Dissolved 
Substances by Measurement of Lowering of 
Vapour Pressure, 259-261. 
See Smith, Alex. 
Micro-organisms. Rate of Multiplication, by 
Messrs M ‘Kendrick and Pai, 649-655. 
Milne (J. R.). On Photometric Paddle-Wheels, 
656-683. 
Measurements on the Scattering of Light 
by ‘ ‘ Ground ” Glass ( Title only), 703. 
Moir (Margaret B. ). On the Influence of Tem- 
perature upon the Magnetic Properties of a 
Graded Series of Carbon Steels, 505-516. 
Molecular Weights of Dissolved Substances, 
A Method for Determining, by Alan W. C. 
Menzies, 259-261. 
Mono-Molecular Reaction in Relation to Life- 
Processes and to Immunity, by J. Brownlee, 
627-634. 
Muir (T.). The Theory of Wronskians in the 
Historical Order of Development up to 1860, 
296-303. 
The Theory of Recurrent Determinants 
in the Historical Order of Development up to 
1860, 304-310. 
The Less Common Special Forms of 
Determinants up to 1860, 311-332. 
j Boole’s Unisignant, 448-455. 
Neill Prize, Regulations, etc., for award of, 
712-718. 
Neuron, Peripheral Sensory, Independence of 
the (Abstract), by Janie H. MTlroy, 349- 
351. 
Nickel Salts, the Absorption of Light by 
Inorganic Salts : — 
No. III. Aqueous Solutions of Nickel 
Salts in the Visible Spectrum and the Infra- 
Red, by R. A. Houstoun, 538-546.. 
No. IV. Aqueous Solutions of Cobalt and 
Nickel Salts in the Ultra-Violet, by R. A. 
Houstoun and John S. Anderson, 547-558. 
Obituary Notices of George Barclay, Alexander 
Bruce, Robert Flint, Very Rev. James Mac- 
Gregor, and Lord M‘Laren, 684-696. 
Old Age in Relation to the Mono-Molecular 
Reaction, by J. Brownlee, 627-634. 
Ordinary Meetings, Resolution regarding hour 
of, 705. 
; Proceedings of the, 700. 
Organisms, Micro-. Pate of Multiplication, by 
Messrs M ‘Kendrick and Pai, 649-655. 
Oxidising Gases, Effects of, in forming Nuclei 
with Salt, Iodine, and Hydrochloric Acid, by 
John Aitken, 478-498. 
