cvi 
ad ORE 
ROYAL INSTITUTION OF GREAT 
BRITAIN. 
ALBEMARLE STREET, PICCADILLY, W. 
THURSDAY next (February 11), at Three o'clock, J. W. Grecory, 
Esq., D.Sc. First of Three Lectures on “The Problems of Arctic 
Geology. Half-a-Guinea the Course. 
SATURDAY (February 13), at Three o'clock, WALTER FrRewen Lorp, 
Esq. First of a Course of Three Lectures on ‘* The Growth of the Medi- 
terranean Route to the East.” Half-a-Guinea. 
CIVIL SERVICE COMMISSION. 
FORTHCOMING EXAMINATION. 
DRAUGHTSMAN in the Hydrographical Department of the Admiralty 
(17-25), February 17. Expertness in Hydrographical Chart Drawing 
essential. 
The date specified is the latest at which applications can be received. 
They must be made fon forms to be obtained, with particulars, from the 
SECRETARY, Civil Service Commission, London, S.W. 
UNIVERSITY COLLEGE, LONDON. 
The Course of Instruction in ELEMENTARY BIOLOGY for Students 
preparing for the Prel. Sci. and Int. Sci, Examinations at the University of 
London begins on February 16, 1897. 
J. M. HORSBURGH, M.A., Secretary. 
THE Ty EACH ERS] G Ue Dp, 
74 GOWER STREET, W.C. 
REGISTRY DEPARTMENT FOR MEN. 
SCHOLASTIC AGENCY WORK at lowest charges to cover expenses. 
Registrar—W. H. Fricker, M.A., who attends daily (3 to 5 p.m. at 
present) except Thursdays. 
ASSISTANT MASTER FOR MATHE- 
MATICS and SCIENCE Required for next Term in a Grammar 
School near London. Salary, 4250. Graduate with experience, and 
not over 30.—For Particulars of Agency Department of Assistant 
Masters’ Association, apply to the Assistant Secretary, BE. A. Virco, 
Esq., 12, Westland’s Road, Clapham Park, S.W. 
VICTORIA UNIVERSITY. 
THE YORKSHIRE COLLEGE, LEEDS. 
Applications will be received up to March 15 for the Appointment of 
DEMONSTRATOR of PHYSIOLOGY. Salary, £150. 
Particulars may be obtained from the COLLEGE SECRETARY. 
THE ELECTRICAL 
AND 
GENERAL ENGINEERING COLLEGE, 
AND 
SCHOOL OF SCIENCE. 
PENYWERN HUUSE, 2 and 4, PENYWERN ROAD, 
EARL’S COURT, S.W. 
Principat—G. W. p—E TUNZELMANN, B.Sc., M.I.E.E. 
Senior-INstructorR—C. CAPITO, M.1.E.E., M.I.M E. | 
Laboratories, Dynamo Room, Steam Engine, Engineering Workshop 
with Machine Tools, Pattern Shop, &c. 
‘ The College provides a Training for Electrical, Mechanical, Civil, and 
Mining Engineers, for Science Students in Mathematics, Physics, Chem- 
istry, Biology, Geology, and Mineralogy, and Preliminary Training for 
Students entering Cooper's Hill and the Central Institution. 
AND BEAUTY. 
Transparent and White Calcites in attractive Crystal groups; | 
Baryta Crystals in many Colours—White, Brown, Blue, and 
Golden-brown, with phantom enclosures; Specular Iron in 
brilliant Crystals; Pink Rubelite in Lepidolite ; Red Quartz in 
small but vividly attractive specimens ; Native Arsenic Crystals | 
from Japan; Senarmontite from Algeria, &c. | 
Special Mineral List Post Free. 
Collections to Illustrate Geology and Physiography. 
THOMAS D. RUSSELE,; 
| SPEAKING WITHOUT NOTES, 
78 NEWGATE STREET, LONDON, E.C. 
Manufacturer of every description of 
CONJURING APPARATUS 
AND 
MECHANICAL NOVELTIES 
Tricks and Illusions for Theatre} 
Marionettes, Guignols, Automaton; 
| 
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39 RUE DE TREVISE 3% 
PARIS. 
Catalogue in English, Post Free, 24d. Lar¢ 
Catalogue in French, 120 pp., Post Free, rs. 
| 
The “ AMBER, | 
FOR HAND OR STAND } 
eal From £5 38s. 6d, 
! illustrated Catalogi 
Free. 
THORNTON-PICKARL 
Ltp., 
ALTRINCHAM. 
| 
} 
= H. BUTLER, M.A. Oxon., Assoc. R. S. Minee| 
NATURAL HISTORY AGENCY, 
158 BROMPTON ROAD, LONDON. 
Dealer in Rocks, Minerals, Fossils, and other Object 
of Scientific Interest. | 
The Minerals last received include :—Alabandite, Alexandrite, Anglesite 
Anorthite, Native Arsenic and Tellurium, Beekite, Boleite, Cobaltite 
Columbite, Cumengite, Hauerite, Lithiophorite, Lorandite, Nagyagite 
Petzite, Pharmacolite, Proustite, Stephanite, Sphene, Topaz, and Umangite 
Collections, in boxes with divisions, as supplied to the Department of Scienc: 
and Art:—2o Typical Rocks (about 3” x 4”), 20s.; 16 Types of Roc} 
Structures, ros. ; and 13 Rock-Constituents, 7s. 6@. Case of 12 Micro-slide 
of Rocks, and ditto of 6 Oozes, Polycystina, Diatoms, Chalk-Grains, Re 
crystallized Sandstone, Pélé’s Hair, and Coral Limestone, 13s. 6a. each set 
Practical Demonstrations given in Mineralogy and Palzontology. On Sale 
British Birds, thety Eggs and Nests, weekly parts, 6d. 
GEOLOGY AND PHYSIOGRAPHY. 
COLLECTIONS AND MICROSCOPIC SLIDES. 
New Catalogues of Minerals, &c., now ready. 
Collections of Specimens— Minerals, Fossils, and Rocks. 
Minerals for Chemical Work, &c. 
Physiography Collections. 
Geological Apparatus and Appliances. 
New Supplementary List of Microscopic Sections. 
List of Rock Specimens. 
Geological Hammers. 
Cabinets. 
5 Meteorites. 
Catalogue of Minerals for selecting single Specimens, price 2d. 
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STORES AND OFFICES: 
1 KELSO PLACE, KENSINGTON, W. 
” 
” 
PROF. A, LOISETTE’S 
ASSIMILATIVE MEMORY SYSTEM. 
The last, most complete and perfect edition, 
MIND WANDERING CURED. 
Indispensable in Preparing for Examinations. 
Handsomely bound, with portrait and autograph. Price $2.50 Americans 
ros. 6@. English. Prospectus with opinions of Edueators, Scientific, 
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