SCIENCE'-ADVERTISEMENTS 



Marine Biological Laboratory 



Woods Hole, Mass. 



INVESTIGATION Facilities for reaearch In Zoology, 

 Embryology, Physiology and Bot- 

 Entlr* Year any. Seventy-six private labora- 



toriee, tlOO each for not over three 

 moDtbH. Thirty tables are avail- 

 able for beginners in research who 

 desire to work tinder the direotion 

 of members of the staff. The fee 

 for such a table is $50.00 



INSTRUCTION Couraes of laboratory Instniotion 



with lectures are offered in Invertc- 



July 3 to August 13 brate Zoology, Embryology, Phyoi- 

 1918 ology and Morphology and Taio- 



nomy of the Algae. Each course 

 Toquires the full time of the studen t . 

 Fee, S50. A lecture course on the 

 Philosophical Aspects of Biology 

 and Allied Sciences is also offered. 



SUPPLY 



DEPARTMENT 



Opon tho Entire Year 



Animals and plants, preserred, liv- 

 ing* and in embryonic stages. 

 Preserved material of all typeo of 

 animals aad of Algae, Fungi, Liver- 

 worta and Mosses furnuhed for 

 elaaswork, or for the museum. 

 Living material furnished In season 

 as ordered. Price lists of ZoologicR] 

 and Botanical material sent on ap- 



flioatiqn. State which is desired 

 'or price list« and all information 

 recarding material, address 



GEO. M. GKAT, Curator, Woods Hole. Mass. 

 Tka aaiHial announoeBient will be sen i on application to The 

 Dfaeotor, Marino Biological Laboratory, Woods Hole, Maaa. 



The Philippine 

 Journal of Science 



ALVIN J. COX, M.A., Ph.D., General Editor 



Published by the Bureau of Science 



of the Government of the 



Philippine Islands 



A Periodical 'Devoted to the Scientific and Commercial 

 Interests of the Tropics 



The Journal, now in its twelfth volume, is issued in four 

 sections. Each section consists of six numbers a year, in 

 8e|>arately paged and indexed, and is a complete publication 

 in itself. 



YEARLY SUBSCRIPTION RATES 



Section A. Chemical and Geological Sciences and 



the Industries $2.00 



Section B. Tropical Medici--e 3.00 



Section C. Botany 2.00 



Section D. General Biology, Ethnology and Anthro- 

 pology 2.00 



The four sections to one subscriber 7.00 



A complete list of the publications of the Philippine Bureau 

 of Science and a sample copy of the Philippine Journal of 

 Science will be sent upon request. 



Subscriptions and orders for publications should be sent to 



THE BUSINESS MANAGER 



Philippine Journal of Science 

 Bureau of Science MANILA, P. I. 



OPTIC PROJECTION 



Principles, installation and use of the Mag'c Lantern, Opaque 

 Lantern. Projection Microscope and Moving Picture Machine; 

 700 pages, 400 figs. By Simon Henet Gagb, B.S., and 

 Henei Phelps Gage, Ph.D. Postpaid, $3.00. 

 THE COMSTOCK PUBLISHING CO., Ithaca,N Y. 



Teachers Wanted 



We have a steady demand for men in all depart- 

 ments of Science for Agricultural Colleges, and Uni- 

 versities. Special terms. Address 



The Interstate Teachers' Agency 



Macheca Bldsr. New Orleans, La. 



The Ellen Richards Research Prize 



The Naples Table Association for Promoting 

 Laboratory Research by Women announces the offer 

 of a research prize of $1000.00 for the best thesis 

 written by an Americeua woman embodying new ob- 

 servations and new conclusions based on independent 

 laboratory research in Biology (including Psy- 

 chology), Chemistrv or Physics. Papers published 

 before 1916 ...li* ^a, be considered and theses pre- 

 sented for a Ph.D. degree are not eligible. Theses 

 offered in competition must be in the hands of the 

 Chairman of the Committee on the Prize before 

 February 25, 1918. Application blanks may be ob- 

 tained from the secretary, Mrs. Ada Wing Mead, 

 823 Wayland Avenue, Providence, R. I. 



BRYN MAWR COLLEGE 



RESEARCH FELLOWSHIP 



IN PHYSICS OR CHEMISTRY 



$750 



The Helen Schaeffer Huff Memoried Research 

 Fellowship of the value of seven hundred and fifty 

 dollars, founded in 1913, is awarded aimually to a 

 student pursuing advanced graduate work in either 

 Physics or Chemistry, to be held during one year 

 at Bryn Mawr College. 



AppUcants for the fellowship must be students 

 who have done advanced graduate work at Bryn 

 Mawr College or at other colleges or universities. 

 They must have shown distinct ability and at 

 the time of appUcation must have in outline 

 or actually in hand som definite piece of research 

 work. The holder of the fellowship must do her 

 major work under the direction of the Department 

 of Chemistry or of the Department of Physics. In 

 awarding the fellowship the abiUty of the applicant 

 to do the best Idn ' of research work will be con- 

 sidered. When equally good candidates present 

 themselves preference will be given to a student 

 working on problems which maybe considered to lie 

 on the border line between Chemistry and Physics. 

 The fellowship may under exceptional circiunstances 

 be awarded in consecutive years to the same student. 



For application forms apply to President's Office, 

 Bryn Mawr College, Bryn Mawr, Pa. 



