BIRKBEGK 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.— Chemlgtry, Physics, Mathematics (Pure and Applied), Botany, Zoology, Geology. 

 ART8.— Latin, Greek, English, French, German, Italian, History, Geography, 

 Logic, Economics, Mathematics (Pure and Applied). 



Evening Courses for tha Degree* In Economics and Laws. Geography Diploma and Matriculation. 

 P08T-GRADUATE AND RE8EARCH WORK. 



J Da/: SCIENCE, £17 10s. / ARTS, £tO Ws. S 



£5 5s. 



Prospectus free, Calendar 6d. (by post 8af.), on application to the Secretary. 



OCSSlonai fCes^ Even!ng: SC i £NC E, ARTS, or ECONOMICS, 



DUSTLESS ROOMS 



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



(A Regd. Name 



suggested by 



I FLOOR-HYGIENE.) 



Vrtl aiiuauuiaiuiji, ^*u»aij) iuu««uui| wvuvvi, «*.*-■ j a, ivutoauu ^luutcuui* ui c 



iFLORIGENE 



CO 



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



ALLAYS the DUST and DIRT for z to iz 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. 



These sanitary and labo ur-sa vtng advantages are NOT attained by swesping-po wders or any other method. 



Send for Particulars, Medical Reports, and Testimonials, t* the Salt Manufacturers I 



THE "DUST ALLAYER" CO., 4, Vernon Place, Bloomsbury, London, W.C.I. 



Contractors to the Admiralty, War Office, H.M. Office of Works, Colonial Governments, L.C.C., &-c. 



I 



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On SCIENTIFIC, 

 TECHNICAL, 

 EDUCATIONAL, 



Second-Hand at Half Prices. medical, and 



New Books also supplied. £*™~ 



Catalogues Free. State Wants. Books sent on approval. 

 BOOKS BOUGHT : Best Prices Given. 



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



i 



Scale of Charges for Advertising in " Science Progress." 



4 Insertions. 



£3 15 O eaoh. 

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Whole Pace 

 Half Page 

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1 Insertion. 

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( ii ) 



