ADVERTISEMENTS. iit 
The Entomologist’s Record and Journal of Variation 
Edited by J. W. TUTT, F. E. S., London, England. 
Subscription 7s. per volume (including a Special Index of every name used 
in the volume). Send Post free. 
This is now the acknowledged leading scientific entomological Magazine 
in Britain, and contains all the most recent views of writers in Entomological 
science all over the world. The monthly summaries of work done in different 
countries make this a ready means for every scientific worker to keep himself 
au fait with the advance of science. The advance of Philosophical and 
Biological questions relating to insects is made a special feature as is also the 
causes of their variation. 
Monthly critiques of the articles in the leading German and American 
entomological magazines. A monthly summary of the scientific progress made 
by the Societies. Current notes on entomological science from all parts of the 
world. Practical Hints for collectors, as to breeding, capturing and preserving 
insects. 
Subscriptions for the current volume 7p, should be sent by all scientific 
entomologists and students to 
J Ne TUTT, F. E. S. 
Raleigh Villa, Westcombe Hill, Blackheath, England. 1295 
THE SANITARIAN, A Monthly Magazine. 
ESTABLISHED IN 1873. 
A. N. BELL, A. M., M. D., Editor. Jisn PENT BELE M? D,” } Associate Editors. 
E SANITARIAN is the American authority for everything appertaining to the healthy nao: of the 
GL at ete. The contributions are from medical men whose writings on disease in all form: 
as autho At No householder should be without such a valuable monthly.”’— Virginia Chronic sag 
the outset upon medical knowledge and wats snot tune over an ope field 2 vraag 
in various pe mates in different quarters of the world, large experience in dealing epidem: and 
practical sanitation for the maintenance of health aber: the most trying circu 
nx, ANITARIAN is the best sanitary publication in America.” — Mice i Valley. Medical Monthly. 
“ Easily maintained its superiority over all similar publications.” — Medi orld. 
Has ee ore good than all of the other sanitary papers ees sadi Hydraulic and 
7 a its s lapio, THE SANITARIAN is devoted entirely to Sanitary Science, in its liberal and paper 
The ‘field it apexes is a most important one, and the editor is admirably qualified for the work.” 
= Medical igang 
. N. Bell, is well-known to the mercantile community for his Rea pe sea ee 
ms in ppe siir ii reform, and to his pro ott co as a leader in sanitary science.” —N. FY. You 
Commerc 
Two volumes yearly. The volumes begin January and Fuly ; subscription at fi 
7 7 
. TERMS: $4.00 a year, in advance; 35 cents a number, Sample 
Copies, 20 cents—ten two-cent postage stamps. 
ae" correspondence and exchanges with T , and all publicati iew, should be 
addressed to the Editor. 
Dr. Á N. BELL, 
337 Clinton Street, Brooklyn, N. Y. 
