Sir N.

Chree, C., Sc. D., F. R. S.-Elastic Solids

at Rest or in Motion in a Liquid.
(No. 446.)

Investigations on Platinum Ther-
mometry at Kew Observatory.
June 21, 1900 (No. 435).
Christie, W. H. M., C.B., M.A.,

F.R.S., Astronomer-Royal, and F.
W. Dyson, M.A., Sec. R. A.S.-
Total Eclipse of the Sun, 1900,
May 28. Preliminary Account of
the Observations made at Ovar,
Portugal. (No. 439.)
Cole, S. W. See Hopkins, F. G.
Copeland, R., Ph.D., F.R. A.S.-Pre-
liminary Note on Observations of
the Total Solar Eclipse of 1900,
May 28, made at Santa Pola (Casa
del Pleito), Spain. (No. 439.)

Copeman, M. A., M.D.-The Micro-

organism of Distemper in the Dog,

and the Production of a Distemper

Vaccine. Dec. 15, 1900 (No.

440).

Crookes, Sir W., F. R.S.-Radio-activity

of Uranium. May 17, 1900 (No.

431).

Dale, Elizabeth.-Investigations of the

Abnormal Outgrowths or Intumes-

cences on Hibiscus vitifolius, Linn.

A Study in Experimental Plant

Pathology. B. 187. 1s.

the

Further Investigations on

Abnormal Outgrowths or Intumes-

cences in Hibiscus vitifolius, Linn.

A Study in Experimental Plant

Fathology. Jan. 17, 1901 (No.

442).

Darwin, G. H., F.R.S.—Ellipsoidal |
Harmonic Analysis. May 2, 1901
(No. 446).

Darwin, H.-On the Small Vertical
Movements of a Stone laid on the
Surface of the Ground. May 2,
1901 (No. 446).
Dawson, Maria, B.Sc.-Further Obser-
vations on Nitragin" and on the
Nature and Functions of the
Nodules of Leguminous Plants.
Jan. 18, 1900 (No. 425). B. 188.

of Coccospheres and the Origin of
Coccoliths. Mar. 22, 1900 (No.
429).

Dobbie, J. J. See Gray, A.
Dunstan, W. R., M.A., F.R.S., and
T. A. Henry, B.Sc.-The Nature
and Origin of the Poison of Lotus
Arabicus. Preliminary Notice.

(No. 431.)

Dyer, B., D.Sc., F.I.C.-A Chemical
Study of the Phosphoric Acid and
Potash Contents of the Wheat Soils
of Broadbalk Field, Rothamsted.
Jan. 17, 1900 (No. 442).
Dyson, F. W. See Christie, W. H. M.
Edington, A., M.B., C. M.-South

African Horse-sickness: its Path-
ology and Methods of Protective
Inoculation. (No. 438.)
Ehrlich, Prof. Dr P.-Croonian Lec-

ture. On Immunity, with Special

Reference to Cell Life. May 31,

1900 (No. 432).

Escombe, F. See Brown, H. T.

Evans, Sir J., K. C. B., F.R.S.-Palæo-

lithic Man in Africa. June 14,

1900 (No. 433).

Evershed, J.-Solar Eclipse of May 28,

1900. Preliminary Report of the

Expedition to the South Limit of

Totality to obtain Photographs of

the Flash Spectrum in High Solar

Latitudes. (No. 439.)

Wave-length Determinations and

General Results obtained from a

Detailed Examination of Spectra

photographed at the Solar Eclipse

of Jan. 22, 1898. Jan. 17, 1900

(No. 442).

Ewing, J. A., F.R.S., and W. Rosen-
hain, B.A.-The Crystalline Struc-
ture of Metals. Second Paper.
(No. 436.) A. 269. 4s.

Farmer, J. B., M. A.-Observations on
the Effect of Desiccation of Albumin
upon its Coagulability. Apr. 5,
1900 (No. 430).

Fawcett, Miss C. D. See Pearson, K.
Filon, L. N. G., M.A., B.Sc.-On the

Elastic Equilibrium of Circular
Cylinders under certain Practical
Systems of Load. June 6, 1901
(No. 447).

Fleming, J. A., D.Sc., F.R.S.-A
Note on the Electrical Resistivity
of Electrolytic Nickel. Dec. 14,
1899 (No. 425).
Foulerton, A. See Ransome, A.

Fry, Miss Agnes. See Pearson, K.

Gardiner, M.A., F.R.S.-The

Genesis and Development of the

W...

Connecting Threads" in the

Tissues of Pinus sylvestris and
other Allied Species. Dec. 6,
1900 (No. 440). B. 195. 5s.

Gemmill, J. F., M.A., M.D.-The

Anatomy of Symmetrical Double

Monstrosities in the Trout. Mar.

7, 1901 (No. 444).

Gilbert, Sir J. H. See Lawes, Sir J. B.

Godfrey, C., B.A.-On the Application

of Fourier's Double Integrals to

Optical Problems. A. 271. 1s. 6d.

Gray, Prof. 4., LL.D., F.R.S., and

Prof. J. J. Dobbie, M.A., D.Sc.-

On the Connection between the

Electrical Properties and the

Chemical Composition of Different

Kinds of Glass. (No. 437.)

J. S. Dunlop, M.A., B.Sc., and

V. J. Blyth, M. A.-On the Effects

of Changes of Temperature on the

Elasticities and Internal Viscosity

of Metal Wires. (No. 437.)

and E. T. Jones, D.Sc.-On the

Change of Resistance in Iron pro-

duced by Magnetisation. (No. 437.)

Gregory, J. W., D.Sc.-Polytremacis

and the Ancestry of the Helio-

porida. Dec. 7, 1899 (No. 424);

Mar. 22, 1900 (No. 429).

Grindley, J. H., B.Sc.-An Experi-

mental Investigation of the

Thermo-dynamical Properties of

Superheated Steam. Jan. 18, 1900

(No. 425).

On the Cooling of Saturated Steam

by Free Expansion. A. 252.

1s. 6d.

Halliburton, W. D. See Mott, F. W.

Harker, Dr J. A., and P. Chappuis.-

A Comparison of Platinum and

Gas Thermometers, including a

Determination of the Boiling Point

of Sulphur on the Nitrogen Scale:

an Account of Experiments made

in the Laboratory of the Bureau

International des Poids et Mesures,

at Sèvres. A. 253. 5s.

Harley, V. See Jackson, F. G.

Hartley, W. N., F. R.S.-Notes on the

Spark Spectrum of Silicon as ren-

dered by Silicates. Feb. 24, 1901

(No. 443).

A.R.C.Sc.I.-An Investigation of

the Spectra of Flames resulting from

Operations in the Open-hearth and

"Basic" Bessemer Processes. Feb.

24, 1901 (No. 443). A. 283. 1s.

The Mineral Constituents of Dust

and Soot from various Sources.

Feb. 24, 1901 (No. 443).

Hay, A. See Hele-Shaw, H. S.

Hele-Shaw, H. S., F.R.S., and A. Hay,
B.Sc.-Lines of Induction in a
Magnetic Field. (No. 438.) A.

270. 3s. 6d.

Henderson, W. C., M.A., B.Sc.—On

Electrical Effects due to Evapora-

tion of Sodium in Air and other

Gases. Feb. 8, 1900 (No. 427).

Henry, T. A. See Dunstan, W. R.

Heycock, C. T., F.R.S., and F. H.

Neville, F.R.S.-Gold-Aluminium

Alloys. Dec. 7, 1899 (No. 424).

A. 256. 2s. 6d.

On the Results of Chilling Copper-

Tin Alloys. (No. 445.)

Hickson, S. J., F.R.S.-The Medusa

of Millepora. Dec. 7, 1899 (No.

424).

Hill, A. W. See Gardiner, W.

Hill, L., M.B.-On Cerebral Anæmia

and the Effects which follow Liga-

tion of the Cerebral Arteries. June

14, 1900 (No. 433). B. 189. 3s.

The Influence of Increased Atmos-

pheric Pressure on the Circulation

of the Blood. Preliminary Note.

June 14, 1900 (No. 433).

Hopkins, G., M.A., M. B., and S. W.

Cole, B. A.-On the Proteid Re-

action of Adamkiewicz, with Con-

tributions to the Chemistry of

Glyoxylic Acid. Jan. 17, 1901

(No. 442).

Index, Contents, and Title. 423, 6d. ;

434, 6d. ; 441, 1s. 6d.

Vol. 192. B. 184. 6d.

ROYAL SOCIETY OF LONDON-continued.
Jones, E. T. See Gray, A.
Kennedy, R., M.A., D.Sc., M.D.-On

the Restoration of Co-ordinated
Movements after Nerve Crossing,
with Interchange of Function of
the Cerebral Cortical Centres.
Nov. 22, 1900 (No. 440). B. 196.
2s.

Kerr, J. G.-The External Features in
the Development of Lepidosiren
paradoxa, Fitz. B. 182. 7s.
Lasker, E., Dr. Phil.-Über Reihen auf
der Convergenzgrenze.
Apr. 5,
1900 (No. 430). A. 282. 2s. 6d.
Lawes, Sir J. B., Bart., D.C.L.,
F.R.S., and Sir J. H. Gilbert,
LL.D., F.R.S. Agricultural,
Botanical, and Chemical Results
of Experiments on the Mixed
Herbage of Permanent Grasses
conducted for many years in
succession on the same Land.
Part III.-The Chemical Results.
B. 180. 3s. 6d.

Lee, Alice. See Pearson, K.

Data for the Problem of Evolution
in Man. VI. A First Study of
the Correlation of the Human
Skull. Nov. 15, 1900 (No. 439).
A. 278. 2s.
Liveing, S. D., D.Sc., F. R.S., and J.

Dewar, LL.D., F.R.S.-On the
Spectrum of the more Volatile
Gases of Atmospheric Air, which
are not Condensed at the Tempera-
ture of Liquid Hydrogen. Pre-
liminary Notice. Dec. 13, 1900
(No. 441).

Lockyer, Sir N., K.C.B., F.R.S.-The
New Star in Perseus. Preliminary
Notice. Feb. 24, 1901 (No.

443).
Further Observations on Nova
Persei. Mar. 7, 1901 (No. 444).
Further Observations on Nova
Persei. (No. 445.)

Further Note on the Spectrum
of Silicium. Nov. 22, 1900 (No.
440).

Preliminary Note on the Spectrum
of the Corona. Part II. Feb. 22,
1900 (No. 427).

Total Eclipse of the Sun, January
22nd, 1898. Observations at
Viziadrug. Part IV.-The Pris-
matic Cameras. Jan. 17, 1901
(No. 442).

Total Eclipse of the Sun, May 28,
1900. Preliminary Account of the
Observations made by the Solar
Physics Observatory Eclipse Ex-
pedition and the Officers and Men

of H.M.S. "Theseus," at Santa
Pola. Nov. 15, 1900 (No. 439).
Lockyer, Sir N., K.C.B., and F. E.
Baxandall, A.R.C.S. On the Arc
Spectrum of Vanadium. (No. 445.)

On the Enhanced Lines in
the Spectrum of the Chromo-
sphere. (No. 445).

Capt. Chisholm-Batten, R. N., and
Prof. A. Pedler, F.R.S. - Total
Eclipse of the Sun, January 22,
1898. Observations at Viziadrug.
Mar. 15, 1900 (No. 428).

and A. Fowler.-The Spectrum of
a Aquilæ. Mar. 1, 1900 (No.
428).

and W. J. S. Lockyer, M.A.-
On Solar Changes of Temperature
and Variations in Rainfall in the
Region surrounding the Indian
Ocean. Nov. 22, 1900 (No.
440).
Lockyer, W. J. S., M.A., Ph.D.-The
Solar Activity 1833-1900. May
9, 1901 (No. 446).

Love, A. E. H., F.R.S.—The Integra-
tion of the Equations of Propagation

of Electric Waves. Jan. 17, 1901
(No. 442).

Lunt, J., B.Sc., F.I.C.-On the Origin

of certain Unknown Lines in the
Spectra of Stars of the 8 Crucis
Type, and on the Spectrum of
Silicon. Dec. 14, 1899 (No.
425).

M'Clung, R. K. See Rutherford, E.
Macdonald, J. S., B.A., L. R.C.P.-The
Demarcation Current of Mammalian
Nerve. Preliminary Communica-
tion. I.-The Demarcation Current
of Mammalian Nerve. (No. 439.)

II. The Source of the Demarcation
Current considered as a Concentra-
tion Cell. (No. 439.)

III. The Demarcation Source and
"the Concentration Law." (No.
439.)

Macfadyen, A., M. D.-On the Influence
of the Temperature of Liquid Air
on Bacteria. Feb. 1, 1900. (No.
427.)

G. H. Morris, Ph.D., and S.
Rowland, M.A. On Expressed
Yeast cell Plasma (Buchner's
"Zymase"). (No. 438.)

and S. Rowland, M.A.-Further
Note on the Influence of Tempera-
ture of Liquid Air on Bacteria.
Apr. 5, 1900 (No. 430).

Influence of the Temperature
of Liquid Hydrogen on Bacteria.
June 14, 1900 (No. 433).

Effects of Strain ou the Thermo-

electric Qualities of Metals. Part

II. Feb. 1, 1900 (No. 427).

MacLennan, J. C. - Electrical Con-

ductivity in Gases traversed by

Cathode Rays. Mar. 17, 1900 (No.

431). A. 263. 1s.

MacMahon, Maj. P. A., B.A., F.R.S.

-Combinatorial Analysis. The

Foundations of a New Theory.

Apr. 5, 1900 (No. 430). A. 260.

1s. 6d.

MacMunn, C. A., M.D. · On the

Gastric Gland of Mollusca and De-

capod Crustacea: its Structure and

Functions. B. 185. 6s.

Macnab, W., F.I.C., and E. Ristori,

F.R.A.S.-Researches on Modern

Explosives. Second Communica-

tion. Mar. 1, 1900 (No. 428).

Major, C. I. F., M.D., F.Z.S.-Extinct

Mammalia from Madagascar.

-Megaladapis insignis, sp. n.

187. 1s.

-

I.

B.

Mallock, A.- Vibrations of Rifle

Barrels. June 6, 1901 (No.

447).

Manley, J. J. See Veley, V. H.

Marshall, F. H. A., B. A.-Preliminary

Communication on the Estrous

Cycle and the Formation of the

Corpus Luteum in the Sheep. Mar.

7, 1901 (No. 444).

Martin, C. J., M.B., D.Sc.-Thermal

Adjustment and Respiratory Ex-

change in Monotremes and Mar-

supials. A Study in the Develop-

ment of Homothermism. June 6,

1901 (No. 447).

Matthey, E., A.R.S. M.-On the Pre-

paration of Large Quantities of

Tellurium. Mar. 14, 1901 (No.

444).

Monsarrat, K. W., M.B.-Observa-

tions on the Morphology of the

Blastomycetes found in Carcino-

mata. Dec. 14, 1899 (No. 425).

Moore, B., and W. H. Parker.-On

the Functions of the Bile as a

Solvent. Feb. 14, 1901 (No. 443).

Morris, G. H. See Macfadyen, A.

Mott, F. W., M.D., F.R.S., and W. D.

Halliburton, M.D. F.R.S.-The

Chemistry of Nerve-degeneration.

Mar. 14, 1901 (No. 444).

Muir, J., B.Sc., B. A.-On the Temper-

ing of Iron hardened by Overstrain.

Dec. 6, 1900 (No. 440).

See Heycock, C. T.

See Turner, H. H.

See Adams, F. D.

Neville, F. H.

Newall, H. F.

Nicolson, J. T.

of Earthquake Motion to Great

Distances. Geological Survey of

India. Dec. 7, 1899 (No. 424).

Parker, W. H. See Moore, B.

Pearson, K., F.R.S. Data for the

Problem of Evolution in Man.

III. On the Magnitude of certain

Coefficients of Correlation in Man,

Dec. 7, 1899 (No. 424).

etc.

IV. Note on the Effect of

Fertility depending on Homogamy.

Mar. 22, 1900 (No. 429).

On the Kinetic Accumula-

tion of Stress, illustrated by the

Theory of Impulsive Torsion. (No.

437.)

Mathematical Contributions

to the Theory of Evolution. VII.

A 262. 2s. 6d.

VIII. On the Correlation

of Characters not Quantitatively

Measurable. Mar. 1, 1900 (No.428).

On the Law of Reversion.

Jan. 25, 1900 (No. 426).

and Alice Lee, D.Sc.-VII.

On the Application of certain

Formulæ in the Theory of Correla-

tion to the Inheritance of Char-

acters not capable of Quantitative

Measurement. Apr. 5, 1900 (No.

430).

VIII. On the Inheritance of

Characters not capable of exact

Quantitative Measurement. Part

I.-Introductory. Part II.-On

the Inheritance of Coat-colour in

Horses. Part III.-On the In-

heritance of Eye-colour in Man.

A. 264. 3s. 6d.

E. Warren, D.Sc., Agnes

Fry, and Cicely D. Fawcett, B.Sc.,

and others.-IX. On the Principle

of Homotyposis and its Relation

to Heredity, to the Variability of

the Individual, and to that of

the Race. Part I.-Homotyposis

in the Vegetable Kingdom. Jan.

17, 1901 (No. 442).

Pealer, Prof. A. See Lockyer, Sir N.

Penrose, F. C., M. A., F.R.S.-Some

Additional Notes on the Orienta-

tion of Greek Temples, being the

Result of a Journey to Greece and

Sicily in April and May 1900.

Feb. 24, 1901 (No. 443). A. 280. 1s.

Perman, E. P., D.Sc., aud G. A. S.

Atkinson, B.Sc.-Vapour - density

of Bromine at High Temperatures.

Dec. 7, 1899 (No. 424).

Supplementary Note.

1900 (No. 433).

June 14,

ROYAL SOCIETY OF LONDON-continued.
Perry, J. See Tilden, W. A.
Petavel, J. E., A.M.I.C.E.--On the
Heat dissipated by a Platinum
Surface at High Temperatures.
Part IV.-High-pressure Gases.
(No. 446.)
Phillips, C. E. S.-The Action of
Magnetised Electrodes upon Elec-
trical Discharge Phenomena in
Rarefied Gases. Mar. 14, 1901
(No. 444).

Potter, M. C., M.A., F. L.S.-On a Bacterial Disease of the Turnip (Brassica napus). Dec. 6, 1900 (No. 440).

Punnett, R. C., B. A.-On the Composition and Variations of the Pelvic Plexus in Acanthias vulgaris. Mar. 7, 1901 (No. 444).

On the Formation of the Pelvic Plexus, with especial Reference to the Nervus Collector, in the genus Mustelus. B. 183. 2s. Ramage, H. See Hartley, W. N. Rambaut, A. A., M.A., D.Sc.-Underground Temperature at Oxford in the Year 1899, as determined by Five Platinum Resistance Thermometers. (No. 437.) A. 267.

Ramsay, W., F.R.S., and M. W. Travers, D.Sc. Argon and its Companions. Nov. 15, 1900 (No. 439).

Ransome, A., M.D., F.R.S.,

and

G. R. Foulerton, F.R.C.S.-On the Influence of Ozone on the Vitality of some Pathogenic and other Bacteria. Feb. 14, 1901 (No. 443). Rayleigh, Lord, F.R.S.-On a New Manometer, and on the Law of the Pressure of Gases between 1.5 and 0.01 millimetres of Mercury. Feb. 24, 1901 (No. 443). A. 277. 1s.

On the Viscosity of Argon as affected by Temperature. Jan. 18, 1900 (No. 425).

On the Viscosity of Gases as affected by Temperature. (No. 436.)

On the Weight of Hydrogen desiccated by Liquid Air. Apr. 5, 1900 (No. 430).

Reid, Prof. E. W.-On Intestinal Absorption, especially on the Absorption of Serum, Peptone, and Glucose. Apr. 20. B. 181. 4s. Report of the Kew Observatory Committee for the Year ending Dec. 31, 1899. Apr. 5, 1900 (No. 430).

Reports of Magnetical Observations at
Falmouth Observatory for the
Years 1897, 1898 and 1899 (No.
436).

Rhodes, H. See Brunton, Sir T. L.
Ristori, E. See Macnab, W.
Roberts-Austen, Sir W., K.C.B., F.R.S.

-On the Diffusion of Gold in
Solid Lead at the Ordinary Tem-
perature. (No. 436.)

and T. K. Rose, D.Sc. On Certain Properties of the Alloys of the Gold-Copper Series. (No. 436.)

Rogers, L., M.D., M.R.C.P. - The Transmission of the Trypanosoma Evansi by Horse Flies, and other Experiments pointing to the probable Identity of Surra of India and Nagana or Tsetse-fly Disease of Africa. Mar. 14, 1901 (No. 444).

Rose, T. K. See Roberts-Austen, Sir W. Rosenhain, W. See Ewing, J. A. Rowland, S. See Macfadyen, A. Rutherford, E., M.A., B.Sc., and R. K.

M'Clung, B.A.-Energy of Röntgen and Becquerel Rays, and the Energy required to produce an Ion in Gases. (No. 438.) A. 275. 2s. Scott, D. H., Ph.D., F.R.S.-On the Structure and Affinities of Fossil Plants from the Palæozoic Rocks. IV. The Seed-like Fructification of Lepidocarpon, a Genus of Lycopodiaceous Cones from the Carboniferous Formation. Feb. 24, 1901 (No. 443). Scarle, G. F. C., M. A.. and T. G. Bedford, M.A.-The Measurement of Magnetic Hysteresis. June 6, 1901 (No. 447). Sherrington, C. S., M.D., F.R.S.— Experiments on the Value of

Vascular and Visceral Factors for
the Genesis of Emotion. May 17,
1900 (No. 431).

On the Innervation of Antagonistic
Muscle. Sixth Note. Jan. 18,

1900 (No. 425). Sollas, W. J., D.Sc., F.R.S.-On the Intimate Structure of Crystals. IV. Cubic Crystals with Octahedral Cleavage. Dec. 15, 1900 (No. 441).

Sowton, Miss S. C. M.-Observations on the Electromotive Phenomena of Non-medullated Nerve. Mar. 17, 1900 (No. 431). Steele, B. D., B.Sc.-The Measurement of Ionic Velocities in Aqueous Solution, and the Existence of