BSRKBEGK COLLEGE, 



Breams Buildings, 



Chancery Lane, E.C.4. 



COURSES OF STUDY (Day and Evening) for Degrees of the 

 UNIVERSITY OF LONDON in the Faculties of 



SCIENCE AND ARTS (PASS AND HONOURS) 



under RECOGNISED TEACHERS of the University. 

 SCIENCE. - Chemistry, Physics, Mathematics (Pure and Applied), Botany, Zoolozy, Geoiery. 

 ARTS. — Latin, Greek, English, French, German, Italian, History, Geography, 

 Logic, Economics, Mathematics (Pure and Applied). 



EVENING COURSES FOR THE DEGREES IN ECONOMICS AND LAWS. 

 P08T-GRADUATE AND RESEARCH WORK. 



S^^Snnag F^rtf "*' SClENC£ > £*? IQs.; ARTS, £1Q lOs. ; 



&esstonae *ees^ Evenjng . SC [ £NCEi ARTSi or economics, £5 5s. 

 Prospectus free, Calendar 3d. (by post $d.), on application to the Secretary. 



DUSTLESS ROOMS 



On all Laboratory, Library, Museum, School, &c. , Floors and Linoleums of every description 



(A Regd. Name 



suggested by 

 FLOOR-HYGIENE.) 



It is IMPORTANT TO NOTE that ONE APPLICATION of " Florijrene " 



ALLAYS the DuST and DIRT for 2 to xz months, according- to traffic, not 



only during each Sweeping - (without sprinkling of any kind) but also throughout 



all the intervening periods — which is even of greater hygienic importance. 



Thtst sanitary and labour-saving advantages ars NOT attained by sweeping-powders or any other methed. 



Send /or Particulars, Medical Reports, and Testimonials, to the Sole Manufacturers t 



THE "DUST ALLAYER" CO. New Address: 4, Vernon Place, London, W.C.1. 



Contractors tt, the Admiralty, War Office, H.M. Office of Works, Colonial Covernyntnts, L.C.C., Urc. 



I 



Second-Hand at Half Prices. 

 New, at Discount Prices. 



Catalogues Free. 



on SCIENTIFIC, 

 TECHNICAL, 

 EDUCATIONAL, 

 MEDICAL, and 

 ALL other subjects, 

 and for all Exams. 

 State Wants. Books sent on approval. 



^ 



BOOKS BOUGHT. ■ Best Prices Qivem. 



W. & G. FOYLE, 121-123 Charing Cross Rd., London, W.C.2. 



I 



Scale of Charges for Advertising in " Science Progress." 



1 Insertion. 4 Insertions. 



£3 3 0- - £2 10 O each. 



1 15 O - ISO,, 



O 18 6 - - O 14 6 „ 



10 0- - 080,, 



ALL NET. 



All applications for space to be made to 



Mr. JOHN MURRAY, 50a, Albemarle Street, W.I, 

 or to 



Mr. H. A. COLLINS, 32, Blidhurst Road, Croydon. 



■(H) 



Whole Pace 

 Half Page 

 Quarter Page - 

 Eighth Page 



