392 



SCIENCE. 



[Vol. XV. No. 386 



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DICTIONARY 



ECONOfflif PLANTS, 



BY JOHN SMITH, 



Associate of the Linncean Society, author of 



" Historia Filicum. " " History of 



Bible Plants," etc., etc. 



For more than forty years Mr. Smith was 

 connected with the Eoyal Gardens, Kew, 

 which gave him remarliable opportunities for 

 becoming acquainted with the largest collec- 

 tion of living plants, native and exotic, ever 

 brought together ; and from 1846, he was 

 associated with the late Sir. W. Hooper in 

 building up the Kensington Museum of Eco- 

 nomic Botany. Based on all this experience, 

 Mr. Smith has produced this Dictionary which 

 gives under their popular names information 

 about plants that furnish the wants of man, 

 their history, products and uses. Having 

 received a large invoice of this book from 

 the London publisher, we offer to mailcopies 

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CHEMICAL BOOKS FOR SALE. 



Analyst, London (1887-89, July and November 



of 1888 missing) 1.80 



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numbers of 1884, 1887, and 1888) 2.40 



Zeitschrift Rub enzuckerin dust rie Stammer 



(1885-86, part of 1887) 1.20 



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THE SUPPRESSION OF CONSUMPTION. 



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"The inestimable importance of tbe subject, the 

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THE SOCIETY AND THE "FAD." 



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PROTOPLASM AND LIFE. 



By C. F. Cox. 13^. 75 cents. 



The author of this book was for some years presi- 

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Beady July 5. 



THE CHEROKEES IN PRE-COLUMBIAN 



By Cyrus Thomas. 13^. $1. 



Dr. Thomas in this work will reverse the usual 

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 has already presented to the public some reasons 

 for believing the Cherokees were mound-builders, 

 but additional evidence bearing on the subject has 

 been obtained. A more careful study of the Dela- 

 ware tradition respecting the Tallegwi satisfies him 

 that we have in the Bark Record (Walam OJum) 

 itself proof that they were Cherokees. He thinks 

 the mounds enable us to trace back their line of 

 migration even beyond their residence in Ohio to 

 the western bank of the Mississippi. The object is 

 therefore threefold: 1. An illustration of the re- 

 verse method of dealing with prehistoric subjects ; 

 2. Incidental proof that some of the Indians were 

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 light of the mound testimony. This work will be an 

 important contribution to the literature of the Co- 

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Ready at an early date, 



THE TORNADO. 



By H. A. Hazen. 13°. $1. 



Professor Hazen is one of the prominent meteor- 

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In Preparation. 

 Foods and Food Adulterants. 



By Edgar Richards, Ex-president National Chem- 

 ical Society. 



Color in Nature. 

 By G. Brown Goode and others. 



J'Va7lts, 



A ?iy person seeking a position for which he is qztali 

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N EXPERIENCED TEACHER desires to hear of 

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Or, he will lease an academy. Address. G., Lock 



Box 19, SufCem, N. Y. 



A^ 



WANTED.— By a lady-graduate of Cornell Uni- 

 ^?vel■sity, position as teacher in high school, 

 seminary or college ; prepared to teach the follow- 

 ing branches, employing, so far as is practicable, 

 the laboratory method : Geology, Botany. Zoology, 

 Physiology ; also, if desired. Physics, Chemistry, 

 Logic and Psychology. References to heads of 

 above-named departments in Cornell University. 

 JENNIE T. MARTIN, care Cornell University, 

 Ithaca, N. Y. 



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WANTED.— At the Bryant Summer School, Ros- 

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 copy. E. HINDS, A.M., Principal, 



WANTED— Information concerning the produc- 

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 Address M. H. CRUMP, care Ky. Geological Survey, 

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A YOUNG MAN, graduate from an American Col- 

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 Restante, Paris, France. 



W 



ANTED.— An opportunity to study qualitative 

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ASSAYER. — Wanted position as above, has had 

 three years' practical experience in a London 

 firm of assayers to the Bank of England, Royal Mint, 

 etc., etc. Thorough knowledge of bullion assaying, 

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

 SON. Northgate Brewery, Canterbury England. 



AN OHIO STATE UNIVERSITY graduate de- 

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 Two years' experience in teaching. References as to 

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A. 



GRADUATE of Princeton, for several years 

 university student and Fellow in Biology, de- 

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Exchanges. 



[Free of charge to all, if of satisfactory character. 



Address N. D. C. Hodges, 47 Lafayette Place, New 

 York.l 



For exchange — 14 volumes (1883-1880) American Jour- 

 nal of Science, 10 volumes (1880-1880) American Natu- 

 ralist, 21 volumes (iB/g-i'go) English M.chanic, all in 

 good condition for binding; also. Morris Typewriter. 

 Wants tir.st-class microscope, camera, chemical or physi- 

 cal app-ratus. Adiress, with full particulars, E. R. 

 Chadbourn, Lewiston, Maine. 



Wanted. - To exchange land and fre-h-water mollusca, 

 (principally Hilices Achatinellae, Ciausih'ae and Lim- 

 naeae,)for those not in my collection. Li,-.ts exchanged. 

 Address E. H. White, Box 200, Astoria. Or. 



To exchange for other books: Meek's Invertebrate 

 Paleontologv, Cope's Cretace us Vertebrata, Leidy's 

 Extinct Vertebrate Fauna, Lesquereux Cretaceous Flora. 

 Ail being volumes of the Hayden Final Reports. Ad- 

 dress, giving lists, T. N. Glover, Suffern. N. Y. 



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

 Square. New Ynk. 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- 

 siied. 



Wanted — To furnish roots of Dodecatheon Meadia^ 

 Sarracenia purpurea, a.r\A other wild flowers, native of 

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

 rator of Museum, Albion Academy, Albion, Wis. 



I have a number of duplicates of microscopic slides, 

 mostly botani'ial, which I would like to exchange for 



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



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

 New Wilmington, Pa, 



