November 15, 1889.] 



SCIENCE. 



C. & C. ELECTRIC MOTOR COMPANY. 



Electric Motors 



FOR 



Arc and Incandescent 

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OFFICE and MAI4UFACTORY: 



402 and 404 Greenwich Street, Nev\ 

 York Citv. 



New England Office, 19 Pearl St,, Boston 



Philadelphia Office, 301 Arch St, 



Western Office, 139-141 Adams Street 

 Chicago. 



Southern Office, 25 Carondelet Street, 

 New Orleans, 



Wanis. 



A ny person seeking ci position for which he is quali- 

 fied by ills scientific attaininen^s, or any person seeking 

 some one to fill a position of this character^ be it that 

 of a teacher of science^ chemist^ draughtsman, or what 

 not, jnay have the ' Want ' inserted under this head 

 FREE OF COST, if lie satisfies the publisher of tlie suit- 

 able cliaracter of his application. A ny person seeking 

 inforj?fation on any scientific question, the address of 

 any scientific man, or -who can i7t any way use tJiis col- 

 umn for a purpose consonant with the nature of the 

 paper, is cordially invited to do so. 



TEACHING. — A young man desires a posi- 

 tion to teach 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 desires 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 Science. 



WANTED. — To correspond with concholo- 

 gists in America, especially in California, 

 with a view to exchange. Many British land, 

 fresh water, and marine duplicates ; some for- 

 eign. Address Mrs. FALLOON, Long Ashton 

 Vicarage, Bristol, England. 



A YOUNG SCOTCHMAN desires an ap- 

 pointment in America. Three years in 

 English Government Office. Good references. 

 Address "Jack" care J. Lawson & Coy, 17 

 Princes St., Aberdeen, Scotland. 



TEACHER OF NATURAL SCIENCE.— 

 A young lady desires a position as a 

 teacher of Natural Sciences, especially Chem- 

 istry and Physics. One year's experience. Testi- 

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

 Hanover St , Carlisle, Pa. 



SCIENCE-TEACHING. — A specialist in 

 science- teaching, physics, chemistrj', 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., care of Science. 



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 degrees, literaiy and medical, are 

 requested to forward their names at once to Dr. 

 R. 1- Dunglison, Secretary, S14 N. l6th Street, 

 Philadelphia, Pa. 



A YOUNG MAN can have lucrative engage- 

 ment, not only a fixed salary, but accord- 

 ing to his work accomplished in travelling for 

 Science. A personal interview invited. 

 N. D. C. HODGES, 



47 Lafayette Place, New York. 



WANTED a young man with some knowl- 

 edge of mineralogy to assist in our Min- 

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

 mont Av., Philada., Pa. 



WANTED. — Information concerning the 

 handling of air from Caves, for Cool- 

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

 care of Science 47 Lafayette Place, N.Y. 



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 

 Gynaecology, 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 CLUBBING RATES. 



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We will allow the abo^ 

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id Building Ne 



Agricultural Science, 

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Imperial edition. 



Gelatine " 



Regular '' 



American Garden 



American Journal of Philology. 



American Machinist 



American Naturalist 



Andover Review 



Atlantic 



Babyhood 



Bradstreet's 



Building (weekly) , 



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Century Magazine , 



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Christian Union, The... 

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Established 1859. 



H. A. DREW, 



Commercial Printer, 



37 Clinton Place, near Broadwav, 



New York- 

 Wedding Orders, Souvenirs. Invitations, Or- 

 ders of Dance, etc., etc., done in the latest and 

 most elaborate styles, at reasonable prices. 



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J. GRUNOW 



631 Sixth Avenue, New York 



Established 1852. 



Microscope Stands, 

 Oil Immersion Object- 

 ives and Abbe Con- 

 densers for Bacterial 

 and Histological work, 

 of Objectives, Camera 

 Lucida and other ac- 

 cessory apparatus. 



Eclectic Magazine 



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Electrical World 



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Electncal Review 



Engineering and Mining Journal 



English Illustrated Magazine 



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Harper's Bazar 



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Illustrated London News (Amer. reprint).. 



Independent, The 



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Journal of Philology (Eng.) 



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St. Nicholas.... 



Scientific American 



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