84 



SCIENCE. 



Pencil for Writing on Glass. — Melt 

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CATARRH. 



Catarrhal Deafness— Hay Fever. 



A NEW HOME TREATMENT. 



Sufferers are not generally aware that these 

 diseases are contagious, or that they are due to 

 the presence of living parasites in the lining 

 membrane of the nose and eustachian tubes. 

 Microscopic research, however, has proved this 

 to be a fact, and the result of this discovery is 

 that a simple remedy has been formulated where- 

 by catarrh, catarrhal deafness and hay fever are 

 permanently cured in from one to three simple 

 applications made at home by the patient once 

 in two weeks. 



N.B. — This treatment is not a snuff or an 

 ointment ; both have been discarded by repu- 

 table physicians as injurious. A pamphlet ex- 

 plaining this new treatment is sent free on 

 receipt of stamp to pay postage, by A. H. Dix- 

 on & Son, 337 and 339 West King Street. 

 Toronto, Canada. — Christian Advocate. 



Sufferers from Catarrhal troubles should care- 

 fully read the above. 



Have you a friend who, for fash- 

 ion's sake, submits to physical 

 deformity ? Would he or she not 

 be interested in Professor Flow- 

 er's " Fashion in Deformity ? " 



Sent postpaid on receipt of 50 cents. 



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"Mr. Morgan founds a sensible and interesting 

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"In the little book before us the treatment of the 

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"To say nothing of the dissection of Browning, 

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PROTOPLASM AND LIFE. 



By C. F. Cox. 12°. 75 cents. 



The author of this book was for some years presi- 

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 doctrine. 



Ready at an early date. 



THE CHEROKEES IN PRE-COLUPIAN TIMES 



By Cyrus Thomas. 12°. $1. 



Dr. Thomas in this work will reverse the usual 

 method of dealing with prehistoric subjects ; that is 

 to say, he will commence with the earliest recorded 

 history of the tribe as a basis, and trace the chain 

 back step by step by the light of the mounds, tradi- 

 tions, and other evidence, as far as possible. He 

 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 (fWalam Olum) 

 itself proof that they were Cherokees. He thinks 

 the mounds enable us to trace back their line of 

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 light of the mound testimony. This work will be an 

 important contribution to the literature of the Co- 

 lumbian discovery which will doubtless appear 

 during the coming two years. 



THE TORNADO. 



By H. A. Hazen. 13". $1. 

 Professor Hazen is one of the prominent meteor- 

 ologists connected with the United States Signal 

 Office. In this work he reviews our present infor- 

 mation as to tornadoes, severely criticising some of 

 the opinions held in regard to them up to this time. 

 No one has given a more careful study to these de- 

 structive storms than has Professor Hazen, and his 

 book will prove a decided contribution to the 

 world's knowledge. In this book will be found a 

 careful discussion of the important question of 

 Tornado Insurance now attracting so much atten- 

 tion. Hundreds of dollars may be saved by people 

 who are thinkiug of such insurance by following the 

 principles here made plain. 



BOOKS : Hovr to get tbem. If there is any 

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[Vol. XVI. No. 392 

 Wants. 



A 7iy Person seeking a position for which he is quali 

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ANTED.— A position as Teacher of Natural 

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if desired. Address Box 235, Charlestown, N. H. 



A ZOOLOGIST, acquainted with the United 

 States, graduate (Ph.D. Freiburg, B.Sc. of an 

 English university) of many years' standing; late 

 Fellow of an English college; late assistant to a 

 German university, professor of Comp. Anatomy; 

 many years a student at two German universities; 

 pupil of Huxley, KoUiker, Semper, Wiedersheim and 

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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 



I wish to exchange Riley's Missouri Reports^ either 

 singly or full set, for Proceedings Entomological Society, 

 Philadelphia, vols. 2 to 6 inclusive. W^^U also exchange 

 Casey's Revision of the Stenini of N." A. and Horn's 

 Revision of the Tenebrionidae. F. M. Webster, La 

 Fayette, Ind. 



I wish to exchange a fresh and complete set of Weiss 

 and Spier's " Necropolis of Ancon " for other books, 

 eiiher new or second-hand, if the latter are in good con- 

 dition. What have you to offer? Address Warren Wat- 

 son, Kansas City, Mo. 



1,000 botanical specimens representing 250 genera in 

 exchange for those not in my collection. Send list of 

 duplicates, and receive a similar one to choose from. 

 Address E. E. Bogue. Orwell, Ashta Co., Ohio. 



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

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

 ralist, 21 volumes (iSjg-iSgo) English Mechanic, all in 

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

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 exchange for whole or parts of meteorites. Whole 

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 Wanted — To furnish roots of Dodecatheon Meadia^ 

 Sarracenia purpurea^ And other wild flowers, native of 

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

 ir of Museum, Albion Academy, Albion, Wis, 

 have a number of duplicates of microscopic slides, 

 tly botanical, which I would like to exchange for 

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

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

 New Wilmington, Pa. 



