Page images
PDF
EPUB
[graphic]
[ocr errors]
[ocr errors]

WOODHOUSE INCLINED PLANE.

[ocr errors]

oster and 0 6 0 TOWNSON & MERCER, Sole Makers: C. E. MÜLLER, ORME & CO., Ltd., 34 CAMOMILE STREET, E.C.

[ocr errors]

A REALLY FIRST-CLASS X-RAY TUBE, equal in workmanship and results to Tubes double the price.

16/6 ISENTHAL & CO., 85 MORTIMER STREET, LONDON, W.,

Contractors to the Admiralty, War, India, and Colonial offices, &c.

[merged small][graphic][merged small][merged small]

Printed by RICHARD CLAY AND SONS, LIMITED, at ; & 8 Bread Street Hill, Queen Victoria Street, in the City of London, and published by MACVILLAR

AND Co., LIMITED, at St. Martin's Street, London, W.C., and THE MACMILLAN COMPANY, 66 Fifth Avenue, New York.-THURSDAY, July 13. 1905.

[graphic][subsumed][subsumed][subsumed][subsumed]

A WEEKLY ILLUSTRATED JOURNAL OF SCIENCE

To the solid ground

Of Nature trusts the mind which builds for aye.”-WORDSWORTH.
No. 1864, Vol. 72] THURSDAY, JULY 20, 1905 [PRICE 15 CENTS
Registered as a Newspaper at the General Post Office.)

(All Rights are Reserved.

[ocr errors]

-

[graphic][merged small][merged small][merged small][merged small][ocr errors][ocr errors][merged small][subsumed][merged small][merged small][merged small][merged small][merged small][merged small][merged small]

PRACTICAL NOTES ON
TELEPHOTOGRAPHY.

Free on application to
R. & J. BECK, Ltd., 68 CORNHILL, LONDON.

Further Particulars and Prices of this and other long range Barometers sent on application

to the ManufacturersNEGRETTI & ZAMBRA,

38 HOLBORN VIADUCT, E.C. Branches: 45 CORNHILL, and 122 REGENT

MINISTRY of PUBLIC INSTRUCTION, BIRKBECK COLLE

EGYPT.
POLYTECHNIC SCHOOL OF ENGINEERING.

BREAMS BUILDINGS, CHANCERY LANE, E.C An INSTRUCTOR in ENGINEERING is required to begin work on

FACULTY OF SCIENCE.
September 30 in the Polytechnic School of Engineering, Ghizeh (near
Cairo).

DAY AND EVENING COURSES.
The Instructor appointed will be engaged in teaching Descriptive
Engineering and Hydraulics.

1. E. MACKENZIE, Ph.D., D.Sc.

Chemistry .. Candidates must bave had practical experience as engineers, and have

1. WREN, Ph.D., B.A., B.Sc. been engaged on work of a class intimately related to the subjects to be

ALBERT GRIFFITHS, D.Sc. taught. They should be from 25 to 35 years of age, unmarried, and have a

Physics ...

D. OWEN, B.A., B.Sc. robust constitution.

B. W. CLACK, B.Sc. A University Degree or Diploma in Engineering is an essential qualifi.

E. H. SMART, M.A.

Mathematics ... cation.

1 W. G. Birt, B.A., B.Sc. Salary about £430 per annum (£ Eg:35 per mensem), rising to about Botany ...

JA. B. RENDLE, M.A., D.Sc.

... .. 6553 per annum (4 Eg. 45 per mensem). Allowance for passage out to

*** F. E. FRITSCH, Ph.D., B.Sc. Egypt. Bachelor quarters are provided.

Zoology ..

H. W. UNTHANK, B.A., B.Sc. Applications, with full statement of qualifications, and accompanied by geology & Mineralogy ... Geo. F. HARRIS, F.G.S. copies only of testimonials, must be sent in before July 22, 1905, addressed Assaying, Motallurgy & Mining. Geo. PATCHIN, A.R.S.M. to W. C. MACKENZIE, Esq., D.Sc., 5 The Crescent, Cromer, to whom

RESEARCH in Chemistry and Physics in well-equipped laboratories. candidates may apply for further information.

French, German, Spanish, Russian, Dutch, & Itallan Classes, MINISTRY OF PUBLIC INSTRUCTION, EVENING CLASSES also in Biology, Physiology, Practical Geometry, EGYPT.

Building and Machine Construction, Steam, Theoretical and Applied

Mechanics, Land and Quantity Surveying, and Estimating.
SCHOOL OF AGRICULTURE.

Calendar 6d. (post free 8d.), on application to the SECRETARY.
An INSTRUCTOR in LAND SURVEYING and FARM
ENGINEERING is required to begin work on September 30 in the

At the SOUTH-WESTERN POLYTECHNIC, School of Agriculture, Ghizeh (near Cairo).

Preference will be given to candidates having experience of Practice and Manresa Road, Chelsea, S.W., Day College Courses of thirty hours Teaching. They should be from 23 to 33 years of age, unmarried, and have

per week will be conducted in preparation for the London University a robust constitution.

Degrees of B.Sc. in Mechanical and Electrical Engineering, in ChemisA University Degree or College Diploma is an essential qualification.

try, Physics and the Natural Sciences. The composition fee for the Salary about £295 per annum (£ Eg. 24 per mensem), rising to about

Session of three terms, 1905-1906, is £15. These Courses are recog. 4393 per annum (Eg. 32 per mensem). Allowance for passage out to

nised for "Internal Students" of the University, and consist of Egypt. Bachelor quarters are provided.

lecture and laboratory instruction. The Courses are conducted by :Applications, with full statement of qualifications, and accompanied by

MECHANICAL ENGINEERING, W. W. F. Pullen, A. Macklow

Smith; ELECTRICAL ENGINEERING, A. J.Makower ; copies only of testimonials, must be sent in before July 29, 1905, addressed

CHEMISTRY, J. B. Coleman, J. C. Crocker, and F. H. Lowe: to W. C. MACKENZIE, Esq., D.Sc., 5 The Crescent, Cromer, to whom candidates may apply for further information.

MATHEMATICS and PHYSICS, S. Skinner, W. H. Eccles, J. Lister and L. Lownds; BOTANY, H. B. Lacey and T. G. Hill:

GEOLOGY, A. J. Maslen. In the evenings similar Courses will be COUNTY COUNCIL OF THE

conducted, but at £2 per Session. Also TECHNICAL DAY

COURSES of three years' duration are arranged as a preparation for WEST RIDING OF YORKSHIRE.

the Engineering. Electrical and Chemical and Metallurgical pro

sessions. The Laboratories and Workshop are open for RESEARCH EDUCATION DEPARTMENT.

under the direction of The Principal and the Heads of Departments. SECONDARY SCHOOLS.

Further particulars may be obtained on application to Tbe The West Riding Education Committee will require in September the SECRETARY, who will send the Calendar and Prospectus for 3 d., or services of ONE ASSISTANT MASTER to teach principally Mathematics.

it may be obtained at the Office, price id. Salary, £150 per annum.

TWO ASSISTANT MISTRESSES to teach principally Science. ST. MARY'S HOSPITAL MEDICAL
Salary, £120 each per annum.
ONE ASSISTANT MISTRESS to teach principally Mathematics and

SCHOOL,
Physical Exercises. Salary, 6120 per annum.
ONE ASSISTANT MISTRESS with special qualifications for pre-

PADDINGTON, W. paratory work. Salary, £120 per annum.

The WINTER SESSION will begin on OCTOBER 2. ONE ASSISTANT MISTRESS to teach principally English and

The Medical School provides complete courses for the Medical Degrees Physical Exercises. Salary, 6100 per annum.

of the Universities of London, Oxford, Cambridge and Durham ; for the Applications for these posts must be made on forms to be obtained from Diplomas of M.R.C.S.. L.R.C.P.; and for the Naval and Military the Education Department (Secondary), County Hall, Wakefield, where

Medical Services. they must be returned not later than Saturday, July 29, 1905. Copies of

PRELIMINARY SCIENTIFIC (M.B.LOND.). -A complete course not more than three recent testimonials must be sent with the application.

of Chemistry, Physics and Biology, under recognised Teachers of the Canvassing will be a disqualification.

University, will begin on October 3.

SIX ENTRANCE SCHOLARSHIPS in Natural Science, value 6145 COUNTY COUNCIL OF THE

to £52 10s., will be competed for in September

Calendar and full particulars on application to the DEAN.
WEST RIDING OF YORKSHIRE.
EDUCATION DEPARTMENT.

THE GROCERS' COMPANY'S
HIGHER EDUCATION.

SCHOLARSHIPS. The West Riding Education Committee will require in September the With the object of encouraging original research in Sanitary Science, the services of TWO MASTERS (one qualified in Science and Mathematics, Grocers' Company offer TWU SCHOLARSHIPS, each of 6300 a year, and one in English and General Subjects) for the purpose of conducting with an allowance to meet the cost of apparatus and other expenses in Courses of Instruction for Groups of Elementary Teachers and undertaking

connection with the work, tenable for one year, but renewable for a second some teaching in Secondary Schools, at £200 each per annum.

or third year, subject to the conditions of the scheme under which they Applications for these posts must be made on forms to be obtained from

are established. the Education Department (Secondary), County Hall, Wakefield, where The next Election will take place in May, 1906. they must be returned not later than Saturday, July 29, 1905. Copies of

Applications must be sent in before April 1 to the CLERK OF THE not more than three recent testimonials must be sent with the application.

GROCERS' COMPANY, Grocers' Hall, London, E.C., from whom a form of Canvassing will be a disqualification.

application and further information may be obtained.

B.Sc. EXAMS.

BIOLOGY-Wanted, an Assistant to help

generally in Biological Laboratory on four afternoons and four evenings per week; must be qualified to take Elementary Board of Education Class in Physiology. Salary, 650, and free admission to other classes in College. -Apply to PRINCIPAL, BIRKBECK COLLEGE, Breams Buildings, E.C.

B.A. AND

MATRICULATION, INTERMEDIATE, FINAL. PREPARATION by CORRESPONDENCE and ORAL TUITION on a THOROUGHLY INDIVIDUAL SYSTEM. Fees based on success.

The STAFF includes Graduates of Oxford, Cambridge, London, and Royal Universities, Science Medallists, Prizemen, Scholars, &c.

SINGLE SUBJECTS TAKEN Science, Matbematics, Logie, Psychology, Political Economy, Latin, Greek, French, German, &L.

For terms, &c., address Mr. J. CHARLESTON, B.A. (Lond. and Oxon.). Burlington Correspondence College, Clapham Common, London, S.W.

BIRKBECK COLLEGE.
The Council invite applications for the appointment of ASSISTANT
LECTURER in MATHEMATICS. Cominencing salary, 4175, to date
from September 15 next.

Applications, stating age, degrees and qualifications, teaching experi. ence, and enclosing testimonials, must reach the PRINCIPAL not later than August 30.

Birkbeck College, Breams Buildings, Chancery Lane, E.C.

For other Scholastic Advertisements, see pages cxiii and crir.

[blocks in formation]

INDIAN FOREST SERVICE. THE SECRETARY OF STATE FOR INDIA IN Council gives notice that, in view of the late date at which the Regulations for the Appointment of Probationers to the Indian Forest Service were published this year, he bas decided to modify them (a) by extending till Tuesday, August 1, the period within which appli

cations will be received ; () by admitting to the examination candidates who undertake to pass

Responsions or its equivalent before October next, failing which

their selection would be cancelled ; (c) by permitting candidates to offer Zoology at their discretion. Applications for admission to the examination must be made on a printed form to be obtained (with the revised Regulations) from the SECRETARY, Judicial and Public Department, India Office, Whitehall, London, S.W.

The age limits are 18 to 21 years on January 1, 1905.
Not less than 13 candidates will be selected, if fully qualified.
India Office,

A. GODLEY,
July 5, 1905.

Under Secretary of State.

BOROUGH POLYTECHNIC

INSTITUTE.

ENGINEERING DEPARTMENT. The Governors of this Institute will be prepared to receive applications from persons qualified to teach the following subjects in Evening Classes :

MECHANICAL ENGINEERING (City and Guilds of London Insti. tate course). STEAM and HEAT ENGINES with Laboratory work.

JUNIOR ASSISTANT in ENGINEERING LABORATORY and in DRAWING OFFICES.

INSTRUCTOR for ELECTRIC WIRING and FITTING.
For further particulars apply to

C. T. MILLIS, Principal. Borough Polytechnic Institute,

103 Borough Road, London, S.E.

9 Tabloid Brand

Metol-Quinol

Developer paa paa Equally good for plates, films, bromide papers, gas- light papers and lantern slides. Economical, compact and portable. Keeps perfectly.

Per carlon to make 44 ounces, 1/-
Sold by all dealers and chemisis

[blocks in formation]

THE GLASGOW AND WEST OF SCOTLAND TECHNICAL COLLEGE.

The Governors invite applications for a post about to be created in the Administrative Department of the College. The principal duiy of the officer appointed will be to secure the co-ordination of be work of the Continuation Classes in Mathematics, Engineering Drawing and Building Construction, conducted by the School Boards of Glasgow and Govan, with the College Evening Classes in the same subjects. His work in this con. nection will be under the supervision of a Joint Committee representing the School Boards and the Coll e; in regard to his other duties, he will be under the direction of the Governors of the College, and must place bis whole time at their disposal. Candidates must have a sound knowledge of two of the subjects named, as well as experience in teaching them. Salary not less than 6300 per annum. Applications must be sent to the SFCRETARY, Technical College, Glasgow, on or before July 29.

Consollege Eveninder the superce; in regard College, and I knowledge

WANTED for WOLMER'S SCHOOL,

KINGSTON, JAMAICA, by September 12, 1905, an ASSISTANT MASTER to iake charge of the Science Teaching (Physic, and Chemistry) throughout the School, and to teach ordinary class rubjects in addition, Salary, 150 (One Hundred and Fifty Puunds) per annum, non-residení. Passage money to Jamaica (£18) will be pad, but must be resunded by the Master appointed if he resigns within twelve months ; 612 to be refunded on resignation in the second year; 46 on resignation in the third year. Medical certificate of health required. Apply, stating scientific qualifications, subsidiary subjects, &c., and enclosing testimonials, to w. CowPER, M.A., Headmasier, Wolmer's School, Kingston, Jamaica. Applications made in response to this advertisement (those already made need not be repeated) should be posted not later than Thursday, July 27.

COUNTY BOROUGH OF BURY.

MUNICIPAL TECHNICAL SCHOOL. WANTED. to begin duties on September 1, 1905, well qualified TEACHER of THEORETICAL apd PRACTICAL PHYSICS, who will be required to give instruction to Pupil Teachers during the daytime for about twelve hours a week, and (for about thirty weeks in the year) 10 students of the Evening Classes on five evenings a week. Salary, £150 per annum.

Applications, stating age, qualifications, and teaching experience, should reach the undersigned not later than July 27, 1905.

ROBERT WILKINSON,

Director of Education. Education Offices, Bank Street, Bury,

July 14, 1905.

students welve hours a weelection to Pupil Tesch CAL PHYSICanned

of the Evening Classes and (for about thirty wearing the daytime

MASTERSHIPS VACANT FOR SEP.

TEMBER. — Physics, College in India, 6320, and passage ;
Mathematical, Public College, England, 1200; Several Science
Graduates, Public College, London University Teaching Centre, 6150
to 6300; Ditto, Mathematical, £150 to 6300; English, must be in
Honors, £150 to 6175; English and French, 6150 to 4175; 200
Vacancies for Senior, Junior, and Foreign.
ORELLANA & CO.

Send List to all Candidates,
80 WIGMORE STREET, LONDON, W.

COUNTY OF LONDON. JUNIOR ASSISTANT NATURALIST, HORNIMAN MUSEUM.

Applications are invited for the post of JUNIOR ASSISTANT to the Naturalist at the Horniman Museum, Forest Hill, S.E. Preference will be given to applicants who have made a practical study of some branch of Natural History, and have a general knowledge of Zoology. Importance will be attached to good handwriting, and an acquaintance with photo. graphic methods is desirable. Commencing wages, 155. a week. Appli. cations in the candidate's own handwriting, with copies of not more iban three testimonials, must be sent to the undersigned not later than 10 a.m. on July 28, 1905.

G. L. GOMME, County Hall, Spring Gardens,

Clerk of ihe Council. July 30, 1905.

MUNICIPAL TECHNICAL SCHOOLS,

LIMERICK. A PRINCIPAL is required for the above Schools who would also undertake to teach Electricity in the evenings.

Salary, 1200 to £250, according to qualifications and experience of organising work.

Application to be sent before July 31 to THE SECRETARY, 69 George Street, Limerick.

To SCIENCE and MATHL, MASTERS

REQUIRED (1) Master qualified to teach Theoretical and Practical Science, c. Commencing salary, 6150, non-res. Secondary School near London. (2) Assistant Master for General Elementary Science. Degree not necessary. 29 hours' work a week. Technical Institute in Keol. 6440 to 2160, non-res. (3) Two Masters required for Physics and Chemistry under Dept. of Agriculture and Technical Tastraction, roo each, resident. Grammar School. For particulars of the above and many other vacancies, address :-GRIFFITHS, SMITH, POWELL & SNITR, Tutorial Agents (Estd. 1833), 34 Bedford Street, Strand.

KENT EDUCATION COMMITTEE. TECHNICAL INSTITUTE, TUNBRIDGE WELLS.

Applications are invited for the post of ASSISTANT in the SCIENCE DEPARTMENT. Salary, £160. Apply to H. W. Cook, Principal.

For other Scholastic Advertisements, see fages cxii and cxiv,

By using ...

Service

THE SYTAM Bottle &Specimen Partette

HANDSWORTH EDUCATION

COMMITTEE.

TECHNICAL SCHOOL. WANTED for September next, an ASSISTANT SCIENCE MASTER for the Technical School. The person appointed to devote the whole of his time to the duties connected with the appointment. Chief subjects, Physics and Mathematics. Classes every evening and part day. Salary, £140 per annum.

For form of application and further particulars please send stamped addressed foolscap envelope to

THOMAS H. MOON, Secretary. Education Offices, Handsworth (Staffs.), July 18, 1905.

GUY'S HOSPITAL. PRELIMINARY SCIENTIFIC (M.B. London). The next Course of LECTURES and PRACTICAL CLASSES for this Examination will begin on October 2, Full particulars may be obtained on application to the DEAN, Guy's Hospital, London Bridge, S.E.

IN YOUR LABORATORY, MUSEUM,

STOREROOM, &c.,

you can save ths of your wall space and find what you want on the instant.

[merged small][merged small][merged small][merged small][merged small][merged small][graphic][merged small][merged small][merged small][subsumed][merged small][ocr errors][subsumed][merged small][merged small][subsumed][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small]

Actual Maker of all kinds of X-Ray and Vacuum Tubes,

« PreviousContinue »