l NATURE 
BRADFORD EDUCATION COMMITTEE. 
TECHNICAL COLLEGE. 
Principal—Prof. W. M. Garpner, M Se., F.I1.C. 
SPECIAL DAY DIPLOMA COURSES (3 or 4 years) in 
(1) Dyeing and Textile Chemistry. 
(2) General Industrial and Aralytical Chemistry. 
(3) Metallurgical Chemistry and Assaying. 
(4) Chemical and Gas Engineering. 
(5) Research in Textile Chemistry. 
Visits to Works and the solution of Works difficuities are made 
special features. 
DAY SESSION, 1916-17, has now commenced. 
A pamphlet—“ Industrial Chemistry and Dyeing as a Career for Men 
and Women "—post free on application. 
Education Office, Bradford, 
October, 1916. 
COUNTY BOROUGH OF HUDDERSFIELD 
TECHNICAL COLLEGE. 
Principal—J. F. Hupsox, M.A., B.Sc. 
CLOTH MANUFACTURE. 
CHEMISTRY anp DYEING, 
MECHANICAL anp ELECTRICAI ENGINEERING. 
ECONOMICS ann COMMERCE. 
BIOLOGY, PHYSICS, MATHEMATICS. 
The new department of COAL TAR COLOUR CHEMISTRY is open 
for teaching and research under the direction of Dr. A. E. EVEREST. 
Full particulars on application to the Secrerary, Technical College, 
Huddersfield. 
BY ORDER. 
T. THORP, Secretary. 
SOUTH AFRICAN 
SCHOOL OF MINES & TECHNOLOGY, 
JOHANNESBURG 
(Under the University of South Africa Act, 1916, a 
Constituent College of the University of 
South Africa). 
_ The Council of the South African School of Mines and ‘lechnology 
invites applications for the following appointments, viz. :— 
Department of English, Logic and Philosophy : 
_PROFESSOR and ASSISTANT. 
Department of History; PROFESSOR. 
Department of Modern Languages: 
(i) Dutch—PKOFESSOR. 
(ii) French—PROFESSOR. 
Department of Classics: PROFESSOR and ASSISTANT. 
Department of Education and Psychology : ASSISTANT. 
Department of Economics : 
Commercial Geography—ASSISTANT. 
Department of Physics; PROFESSOR and ASSISTANT, 
Department of Botany: PROFESSOR. 
Department of Zoology: PROFESSOR. 
A Three years’ contract will be granted in each case. 
Salaries: (a) Professors. £800 per annum, rising by annual increments 
of £50 to £900, and by similar increments to £1000 in the succeeding two 
years, where the appointment is confirmed and the member placed on 
the permanent staff; (b) Assistants, £350 per annum, rising by annual 
increments of £50 to the maximum of £450. 
75, will be allowed to Professors for travelling expenses to South Africa, 
and £50 to Assistants ; half-salary will, in each case, be paid from date 
of sailing till arrival in Johannesburg. 
The next session begins early in March, and the successful applicants will 
be expected to reach Johannesburg by February rsth, 1917. 
The members of the staff have to supervise, and take partin, Evening work. 
Applications in triplicate, stating age, professional qualifications and 
experience, as well as information regarding candidates’ publications or 
researches, should, with copies of three recent testimonials, be sent not later 
than November 16th, 1916, to the undersigned, who, on application, will 
send a memorandum containing full information of the above appointments, 
ard of the scheme for the expansion of University education on the 
Witwatersrand in the immediate future 
Before appointment, the selected applicants will be required to pass 
a medical examination. 
CHALMERS, GUTHRIE & CO., Lrp., 
9 IDOL LANE, 
LONDON, E.C. 
ees 
DEMONSTRATOR IN PHYSICS. 
DEMONSTRATOR in PHYSICS required in January at the LON- 
DON (ROYAL FREE HOSPITAL) SCHUOL OF MEDICINE 
FOR WOMEN, 8 Hunter Street, W.C. 
Applications, with testimonia!s, to te sent to undersigned by Friday, 
October 27, from whom further particulars may be obtained. 
lL. M. BROOKS, Secretary and Warden. 
[OcTOBER 19, 1916 
BIRKBECK COLLEGE, | 
BREAMS BUILDINGS, CHANCERY LANE, E.C. 
COURSES OF STUDY (Day and Evening) for Degrees of the 
UNIVERSITY OF LONDON in the 
FACULTIES OF SCIENCE & ARTS 
(PASS AND HONOURS) 
Under RECOGNISED TEACHERS of the University. 
SCIENCE.—Chemistry, Physics, Mathematies (Pure and 
Applied), Botany, Zoology, Geology. 
ARTS.—Latin, Greek, English, French, German, Italian, 
History, Geography, Logie, Economies, Mathematies (Pure 
and Applied). 
Evening Courses for the Degrees in Economics and Laws 
POST-GRADUATE AND RESEARCH WORK. 
ices Day: Science, £17 10s,; Arts, £10 10s, 
SESSIONAL FEES geet Science, Arts, or Economics, £5 5s. 
Prospectus post free, Calendar 3d. (by post 5d.), from the Secretary. 
SOUTH-WESTERN POLYTECHNIC 
INSTITUTE, CHELSEA. 
Day and Evening Courses in the Faculty of Science and 
Engineering. 
Technical Chemical Courses. 
Pharmacy and Dispensing Courses. 
Particulars may be obtained on application to the Secretary 
(Room 44). SIDNEY SKINNER, M.A., Principal. 
Telephone: Western 899. 
MATHEMATICAL TUTOR required in 
January, able to prepare boys for Woolwich and Sandhurst. Stipend 
£180, with board and residence. Also CHEMI> TRY TEACHER fir 
County School. £160, non-res.—Address, GrirriTHs, PoweLtt & 
Situ, Tutorial Agents (Estd. 1833), 34 Bedford Street, Strand. 
THE HIGH COMMISSIONER for the 
UNION OF SOUTH AFRICA invites applications for the CHAIR 
OF LOGIC AND PSYCHOLOGY at VICTORIA COLLEGE, 
STELLENBOSCH. Commencing salary £500; passage wmioney; 
three years’ agreenient in first instance. Duties to commence middle 
February, 1917. é N 
Applications, containing information as to age, character, qualifications, 
experience, health, and religious denomination, must be received not 
later than November 4, 1916, by the Secretary, Office of High 
Commissioner, Union of South Africa, 32 Victoria Street, S.W., from 
whom further particulars may be obtained. 
CRAWFORD MUNICIPAL TECHNICAL 
INSTITUTE; CORK. 
Principal—J, H. Grixpuey, D Sc. 
The Cork Co. Borough Technical Instruction Committee require the 
services of a LECTURER in CHa MISTRY, Salary 4200 to £250 per 
annum. 
Full particulars may be obtained from the undersigned, at his office, 
Sharman Crawford Street, Cork, by whom applications will be received not 
later than Saturday, October 28. 
F. B. GILTINAN, Secretary, 
October rx, 1916. 
LEICESTERSHIRE COUNTY COUNCIL. 
LOUGHBOROUGH TECHNICAL INSTITUTE. 
WANTED IMMEDIATELY, LECTURER in ENGINEERING 
(preferably ELECTRICAL). Salary £150 to £175, according to experieuce 
and qualifications. The appointment is for the period of the War, but wi'l 
probably be made permanent in the case of satisfactory service. — 
Applications, with not more than three copies of recent testimonials, should 
be sent to —Tn PrinciPac, Tne Lechnical Institute, Loughborough, not 
later than November 1. 
W. A. BROCKINGTON, Director of Education. 
WANTED ATTENDANT with Chemical 
Laboratory Experience.—J3ox 190, c/o Naiure Office. 
FOR SALE.—‘ Nature,’’ Sept. 27, 1906, to 
Jan, 21, 1909.--Apply ‘‘ Encinger,” Technical School, Barnsley. 
