mom BOTANICAL 

 APPARATUS 



r 



A TTENTION is called to the apparatus 

 ^ ^ for use in plant physiology, and espe- 

 cially adapted for college and secondary 

 school work, which we are producing under 

 the direction of Professor W. F. Ganong, of 

 Smith College, 



' methods of teaching botany make 



this 



Exp 



photosynthesis, transpi 



ration, osmosis, respiration, may be carried 

 on by the use of this apparatus, so as to ren- 

 der processes intelligible to students. 



A complete descriptive catalog with full 

 directions for use of the various pieces has 

 been published and will be sent free on 

 request* 



''PRISM'' IS A LITTLE MAGAZINE ive publish 

 monihly* Not a mere advertisement , bat a beautifully 

 made and printed little publication about that "world of 

 ^cvonder and beaufy seen by the lens. Send us year 

 name and 'we 'will enter your subscription FREE* 



BADSCH * LOMB OPTICAL CO., ROCHESTER, N. Y, 

 New Yorii, Boston, Wasbiii^ton, Chicago, San Francisco 



The Social Ideals of Alfred Tennyson as 



Related to His Time 



By WILLIAM C. GORDON 



It ia rare that two departments of study arc combined as 

 cleverly and as profitably as English literature and sociology 

 are combined In this work. It is a treatment, on a some- 

 what novel plan, of a subject at once literary and scientific. 



a66 



Address Dept. P 



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