May i6, 1890.] 



Wants. 



Anv Perso7i seeking a fiosition for ivhich he is qziali- 

 fi.ed by his scientific atiaintnen^s, or any person seeking 

 sowe one to fill a position of this character^ b^ it that 

 of a teacher of science^ chefnist, draughtsman^ or ivhat 

 not> may have the ' Want'' inserted under this head 

 FREE OF COST, if he satisfies the publisher of the suit- 

 able character of his application. Any person seeking 

 information o?i any scientific question., the address of 

 any scientific man, or who can in any -way use this col- 

 umn for a purpose consonant with the nature of the 

 paper^ is cordially invited to do so. 



THE ADVERTISER— A Third Tear Student in 

 Honor Sciences at Toronto University, is willing 

 to take position as Science-Teacher or Tutor until 

 next October. En -.husiastic and practical instructor 

 in Biology, Chemistry, Physics, Mineralogy and 

 Geology. Latin and Greek and other branches ad- 

 ditional if required. Young, good family Refer- 

 ences as to character and ability. CHEMIA, UNIV. 

 COLL., TORONTO. 



WANTED— Information concerning the produc- 

 tion of Mushrooms in caves and other places. 

 Address M. H. CRUMP, care Ky. Theological Sem'y, 

 Frankfort, Ey. 



A SSAYER. —Wanted position as above, has had 

 three years' practical experience in a London 

 firm of assay ers to the Bank of England, Royal Mint, 

 etc., etc. Through knowledge of bullion assaying, 

 and of gold, silver and lead ores. I. FRED. JOHN- 

 SON, Northgate Brewery, Canterbury England. 



WANTED— Two first-class Instrument Makers. 

 Apply by letter to T. C. MENDENHALL, Su- 

 perintendent United States Coast and Geodetic 

 Survey, Washington, D.C. 



AN EXPERIENCED Technical Chemist will be 

 open to engagement this summer. Highest ref- 

 erences. Address DIRECTOR, Office of Science. 



PROF. WILLIAM FINDLAY, of the Philadelphia 

 Institute of Physical Culture, is open to engage- 

 ment in summer school to teach Free Movements, 

 Wands, Clubs, Dumb-bells, Fencing and Sparring. 

 Address 1,009 Arch St., Phiia., Pa. 



WANTED.— A position in an Academy, Normal or 

 High School, as teacher of the Natural Sciences 

 and Modern Languages. Latin taught in addition if 

 necessary. Address G., Box 144, Hanover, N. H. 



WANTED— One or two persons with some means 

 interested in Archseology to accompany a re- 

 liable antiquarian to Southern Ohio for four months' 

 work in the mounds. The specimens found to be 

 shared equally. Forterms address W. K. M., Box 148, 

 Smithsonian Institute, Washington, D. C. 



Exchanges. 



ofch 



ge to all, if of satisfactory character. 

 D. C. Hodges, 47 Lafayette Place, New 



[Free 

 Address 

 York.l 



Meteorites. — Mr. George F. Kunz, 11 to 15 Union 

 Square. New York, or Hoboken, N. J., will buy or give 

 in exchange for whole or parts of meteorites. Whole 

 ones, undescribed ones, and entire falls especially de- 

 Wanted — To furnish roots of Dodecatheon Meadia^ 

 Sarracenia purpurea, and other wild flowers, native of 

 Southern WiscouMn. in quantities. D. E. Willard, Cu- 

 rator of Museum, Albion Academy, Albion, Wis. 



A large number of plants from Maine, Connecticut, 

 Indiana and Illinois for exchange. Southern and west- 

 ern exchanges preferred. Address, enclosing lists, L. N. 

 Johnson, 223 Chicago Ave., Evanston, III. 



For Exchange— Fourteen volumes Encyclopedia Brit- 

 annica (Stoddard's ninth edition^, bound in leather — part 



all ; 



1 arrange to furnish 

 volumes 



Want small 



nd rheostat, 

 npbell. McKean Co., 



nplete 

 1 Naturalist " in numbi 

 cutting foot laihe and testing galv 

 For particulars address A. B. C: 

 Bradford, Pa. 



I have a number of duplicates of microscopic slides, 

 mostly botanical, which I would like to exchange for 

 others not now in my collection. Send list of what you 

 have to exchange and get my list. S. R. Thompson, 

 New Wilmington, Pa. 



Correspr-ndence and exchanges solicited with persons 

 interested in the study of American and Mexican an- 

 tiquities, L. W. Gunckel, 36 Elm St., New Haven, Conn. 



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C. A. M. BURNHAM, M.D., 



138 Clinton Place, New York. 



S CIENCE. 



The Sauveur Suminer College of 

 Languages. 



(Eemoved from Amherst, Massachusetts, and Os- 

 wego, New York, to Burlington, Vt.) 



FIFTEENTH SESSION. July 9th to August 19th. 



For board and rooms address Miss H. L. 

 Burritt, Burlington, Vt. 



'* The Sauveur Summer School of Languages has 

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For Catalogues of the School, and Circulars 

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 Boston, Mass. 



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