November 29, il 



SCIENCE. 



Wants. 



A ?iy person seeking a position for ivhicli he is quali' 

 fied by his scic7iti/te atiai inn en's., or any person seekin^^ 

 some 07te fo Ji!l a position 0/ tins character, be it that 

 0/ a teacher 0/ science.^ cheviist^ draughtsman., or %vhat 

 not, may have the ' Want'' it:sef ted under this head 

 FREE OF COST, if he satisfies the publisher 0/ the suii- 

 able character 0/ his appiication. A ny person seeking 

 information on any scientific question., the add^ ess 0/ 

 any scientific juan, or who can in any 7Uiiy use this col- 

 umn for a purpose consonant luith the nature of the 

 Paper .^ is cordially invited to do so. 



AN ANALYTICAL CHEMIST is open to 

 an engagement in mining, metallurgy, 

 calico-printing, and lileaching, or as reseatch 

 chemist in alkali manufacture. Adi'ress 

 "Alkali," care of Scienxe. 



CHEMIST. — A young man of twenty- 

 three, lately a special student of chemistry 

 in the ScientiHc Department of Rutgers Col- 

 lege, desires a position as assistant in some 

 chemical works. Address, B. G. D., 526 (.herry 

 St., Elizabeth, N.J. 



TEACHING. — A young man de-i-ires a posi- 

 titnto'each the Natural Sciences, Botany 

 in particular, in a High or Normal School or 

 Institute. Can also teach first Latin and Ger- 

 man. Best of references given. Address " E," 

 care of Science. 



A GRADUATE OF THE JOHNS HOP- 

 KINS UNIVERSITY dtsires a position as 

 teacher of physical science. Specialty, chem- 

 istry, for which he refers to Prof. Remsen by 

 permission. Address B. H. H , care of .>' 



WANTED. — To correspond with concholo- 

 gists in America, especially in California, 

 with a view to ixchange. Many British land, 

 fresh water, and marine duplicates ; some for- 

 eign. Address Mrs. FALLOON, Long Ashton 

 Vicarage, Bristol, England. 



TEACHER OF NATURAL SCIENCE.— 

 A young lady desires a position as a 

 teacher of Natural Sc'ences, especially Chem- 

 istjy and Physics. One year's experience. Terti- 

 monials given. Address Miss J. S., No. 31, N. 

 Hanover St , Carlisle, Pa. 



WANTED a ycung man with some knowl- 

 edge of mineralogy to assist in our Min- 

 eral Department. A. E. FOOTE, 1223 Bel- 

 mont Av., Philada., Pa. 



COLLEGE ALUMNI AND PHYSI- 

 CIANS. — The American Academy of 

 Medicine is endeavoring to make as complete a 

 list as possible of the Alumni of Literary Col- 

 leges, in the United States and Canada, who 

 have received the degree of M.D. All recipi- 

 ents of both degrtes, literary and medical, are 

 requested to forward their nnmes at once to Dr. 

 R. J. Dunglison, Secrefarv, S14 N. i6tli Street, 

 Philadelphia. Pa 



A YOUNG SCOTCHMAN desires an ap- 

 pointment in America. Three years in 

 English Government Office. Good references. 

 Address ''Jock" care J. Lawson & Coy, 17 

 Piinces St., Aberdeen, Scotland. 



PHYSIOLOGY AND HYGIENE. — A 

 Fellow of the Mass. Med. Society, Mem- 

 ber of the Suffolk District Medical Society, and 

 former Assistant Editor of The Annals of 

 GyncEcology, desires a position as instructor in 

 Physiology and Hygiene. Address " N, ' 47 

 Lafayette Place, N.Y. City. 



MECHANICIAN.— An optician and maker 

 of instruments of precision of experience 

 would be glad of a position where his skill 

 would be valued in connection with some higher 

 educational institution. Address G. J , care of 

 Science, 47 Lafayette Place, New York. 



SCIENCE-TEACHING. — A specialist in 

 science teaching, physics, chemistry, and 

 physiography desires an engagement, preferably 

 in a high or a normal school. Is well known as 

 an author of several popular text- books. Ad- 

 dress X., c-re of .'^CIENCE. 



WANTED. — Information concerning the 

 handling of air from Caves, for Cool- 

 ing and ventilating rooms. Address " M. H." 

 care of Science ^j Lafayette I lace, N.Y. 



Established 1859. 



H. A. DREW, 



Commercial Printer, 



37 Clinton Place, near Broadwav, 

 New York. 



Wedding Orders, Souvenirs. Invitations, Or- 

 ders o( Dance, etc., etc., done in the latest and 

 most elaborate styles, at reasonable prices. 

 All Favors promptly attended to. 



J. 



621 Sixth Avcmie, New Y 



E.stablished 1852. 



Microscope Stands, 

 Oil Immersion Object- 

 ives and Abbe Con- 

 densers for Bacteria 

 and Histological work, 

 of Objectives, Camera 

 Lucida and other ac- 

 cessory apparatus, 



=A=R=riART= 



FOR 



B R^H CM -AT 72 8 C^1E5ThUr 5Ti 

 ®^~---^ P; li tADELPlilA- PA'- 



m ILLUSTRATIVE 

 AND ADVeRTISINQ 



PURPOSES ^^ 



PATE NT WRENCH 

 AND SCREW DRIVER COMBINED. 



Turns Nuts. Gaa Burners 

 Made of Beat PoUshea .Steel. 

 ChabLES U. Ely, P. U. Bos 19J5, New 



Schools. 



Connecticut, New Haven, 

 TV/TRS. C A DY'S SCHOOL FOR YOUNG LADIES. 

 •'■''■'• Prepares for Smith and Wellesley, and admits to 

 Vassar by Certificate. Circulars. Early application 

 necessary. 



M 



Mr( 



Ho 



TON. 



ICHIGAN MINING SCHOOL. — For Catalogues 

 address M. E. VVadsworth, A.M., Ph.D., Director. 



Readers of Science 



Corresponding wilh or visiting Advertisers 

 ■)ill confer a great favor by mentioning the paper. 



SCIENCE CLUBBING RATES. 



105^ DISCOUNT. 



We wil] allow the above discount to ai 

 subscriber to Science who will send us ; 

 order for periodicals (xceeding Sio, cour 

 ing each ai its full price. 



Agricultural Science. 



.American Agriculturist 



American Architect and Building News 



Imperial edition 



Gelatine " 



Regular '' 



American Garden 



American Journal of Philology 



American Machinist ... 



American Naturalist 



Andover Review 



Atlantic 



Babyhood 



Bradstreet's 



Building (weekly) , 



Carpentry and Building 



Century .Magazine 



Chautauquan, The , 



Christian Union, The 



Cosmopolitan. The 



Critic. 



Eclectic Magazine 



Edinburgh Review 



Electrical World 



Electrician and Electrical Engineer 



Electrical Review 



Engineering and Mining Journal 



English Illustrated Magazine 



Forest and Stream 



Forum. The 



Garden and Forest 



Harper's Bazar. 



Harper's Magazine 



Harper's Weekly 



Harper's Voting People 



Illustrated London News (Amer. reprint). 



Independent, Ihe 



Iron Age (weekly) 



Journal of Philology (Eng.) 



Judge 



L'Art 



Life 



Lippincott's Magazine 



Littell's Living Age 



London Quarterly 



Macmillan's Magazine. 



Magazine of American Historj' 



Medical and Surgical Journal 



Mechanical Engineer 



Metal Worker 



Microscope, The 



Nature 



North American Review 



Outing 



Overland Monthly 



Political Science Quarterly 



Popular Science Monthly ■ 



Popular Science News 



Portfolio, The 



Practitioner 



Public Opinion 



Puck 



Puck (German) 



Quarterly Review (^London) 



Queries 



St. Nicholas 



Scientific A merican 



Supplement 



Architect and Builders' edition 



Scribner's Magazine 



Texas Sifti^gs^ 



^■5 



