THE

CHEMICAL NEWS

Edited b,
Wn. Crookes, F.R.s.] (WITH WHICH IS INCORPORATED THE “CHEMICAL GAZETTE") [og Befalliches

Vol. 44.—No. 1136.) §227ie# Friday, September 2, 1881. Bd os Penal, ad.
GRIFFIN’'S -
CHEMICAL HANDICRAFT,
SECOND EDITION.
Price 4s. 7d. post free.

CONTENTS.
ARTICLES :— Pacr
BRITISH ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE:
{naugural Address of the President, Sir John Lubbock, Bart.,
M.P,,F.RS., D.C.L,LL.D., Pres. Linn. S0C...ccveeeueniaene 109
CorRESPONDENCE.—The Fraudulent Alteration of Cheques...... 123
CaemMIicAL NoTICES FROM FOREIGN SOURCES....- sugges TAR

ILLUSTRATED, CLASSIFIED, DESCRIPTIVE.
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THE JOURNAL OF SCIENCE
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The Centre of Gravity of the Earth, and its Effect on Astronomical
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The Source of Eleétric Energy. By Charles Morris.
Bylgaciyn versus Animism, By C.N. Communicated by Dr. R.
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A Geological Idea of Lord Bacor’s. By Dr. O. Reichenbach.
On Diptera as Spreaders of Disease, By J. W. Slater.
The Transfer of Sensation.
Analyses of Books. Correspondence. Notes.
London: 3, Horse-Skoe Court, Ludgate Hill.

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N ORMAL SCHOOL OF SCIENCE and
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SoutH KENSINGTON, and JERMYN STREET.
The School will open on MONDAY, 3rd OCTOBER. The Prospectus
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THE LONDON HOSPITAL & MEDICAL
COLLEGE, MILE END, E.—The SESSION 1881.2 will
commence on SATURDAY, OCTOBER 1st, 1881. Four entrance
Scholarships, value £60, £40, £30, and £20, will be offered for competition
 at the end of September to new Students, Entries on or before
September zoth. Fees for Lectures and Hospital Pra&ice. go guineas
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MUNRO SCOTT, Warden.
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lostruction and preparation in CHEMISTRY and the EXPERI.
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Especial facilities or persons preparing for Government and other
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Analyses, Assays, and Practical Investigations conneded with
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Prospe@uses and fll particulars on application to Prof. Sa; dner
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TO MANUFACTURERS.
Ji ngagement Wanted. Many years Pratical,
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(OWENS COLLEGE, VICTORIA UNIVER-SITY
 (MANCHESTER).
SESSION 1881-2.

1. DEPARTMENT OF ARTS AND Law.
II, DEPARTMENT OF SCIENCE AND ENGINEERING,
The Session will commence in these Departments on Tuesday,
October 4th. Students will be admitted on and after Wednesday,
September 28th. Candidates for admission must not be under 14 years
of age, and those under 16 will be required to pass a Preliminary
Examination in English, Arithmetic, and Elementary Latin, to be
held on the goth September.
III. DEPARTMENT OF MEDICINE AND SURGERY.
The Session will commence on Saturday, October 1st, Students
are required before entering to have passed one of the Preliminary
Examinations prescribed by the General Medical Council,
1V. Evening CLASSES.
The Session will commence on Monday, October roth. New students
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 between 6.30 and g p.m.
Prospectuses of the several Departments may be obtained at Mr.
Cornish’s, Piccadilly, and at other Booksellers in Manchester, and
:hey will be forwarded from the College on application.
J. HOLME NICHOLSON, Registrar.
FOR SALE.—A very superior Analytical
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