SCIENCE. 



[Vol. XVI. No. 394 



— A very admirable scheme for schools, 

 colleges and others to get text books is the 

 one recently started by W. B. Harison of 

 6 Clinton Place, New York City. Mr. 

 Harison, during the past ten or twelve 

 years, while a member of a wholesale 

 school-book house, has made a study of the 

 best means of meeting the demands of in- 

 stitutions using a variety of text books; 

 and his system, the result of experience, 

 insures accuracy, promptness and economy. 

 Being thoroughly acquainted with the good 

 points of the many educational publica- 

 tions, Mr. Harison is able to purchase in- 

 telligently and advise on the many ques- 

 tions arising from time to time ; and as his 

 system is based upon a commission it is 

 his interest to act for his customers to their 

 best advantage. Schools and colleges which 

 purchase their own supplies will find it to 

 their interest to write to him. 



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. 



A TEMPORARY BINDER 



for Science is now ready, and will be mailed 

 postpaid on receipt of 75 cents. 



Xhis binder is strong, durable and 

 elegant, has gilt side-title, and al- 

 lows the opening of the pages per- 

 fectly flat. Any aumber can be 

 taken out or replaced without dis- 

 turbing the others, and the papers 

 are not mutilated for subsequent 

 permanent binding. Filed in this 

 binder, Sdence'is always convenient 

 ■'•^ for reference. 



Temporary binders of the sam 

 description but without side title, t 

 fit any paper or periodical of ord 

 tiled postpaid on receipt of price a 

 dering, be sure to give the name c 

 nd style of binder. 

 ng, cloth, $0.50; leather, $0.60. 





pape 



: periodical t 



75- 



N. D. C. HODGES, 47 Lafayette Place, NewYork. 



Old and Rare Books, 



Back numbers Atlantic, Century, Harper, 

 and Scribner, 10 cents per copy, other maga- 

 zines equally low. Send for a catalogue. 



A. S. CLARK, 



Bookseller, 

 34 Park Row, New York City. 



JACK NUMBERS and complete sets of leading Mag- 

 azines. Rates low. AM. MAG. EXCHANGE. 

 Schoharie, N.Y. 



N. D. C. BODGES, 47 Lafayette PI,, Mew York, 



Announces as Just Piiblished 



Fact and Theory Papers 



THE SUPPRESSION OF CONSUMPTION. 



By Godfrey W. Hambleton, M.D. 12'^. 40c. 



"The inestimable importance of the subject, the 

 eminence of the author and the novelty of his work 

 all combine to render the little treatise worthy of 

 special consideration. . . . We heartily com- 

 mend Dr. Hambleton's booklet and wish there were 

 more such works.*"— Editorial, Boston Daily Adver- 

 tiser. 



" The monograph is interesting in style, scholarly, 

 and well worth of careful consideration. It is de- 

 void of technical expressions, and can be easily read 

 and digested."— P/iarmocetth'ca/ Era. 



'•It is full of facts and wisdom..^''— Philadelphia 

 Saturday Evening Post. 



"The book contains much of importance to the 

 medical fraternity, as well as the general populace." 

 — Burlington Hawkeye. 



"We commend the book to physicians and lay- 

 men."" — Hei'old (German), Milwaukee. 



THE SOCIETY AND THE "FAD." 



By Appleton Morgan, Esq. 12°. 20 cents. 



"Mr. Morgan founds a sensible and interesting 

 address upon a test furnished by a sentence from a 

 young ladies' magazine; namel;^, 'Browning and 

 ibseu are the only really dramatic authors of their 

 century.'" — New York Sun. 



"In the little book before us the treatment of the 

 subject is dispassionate and logical. The compari- 

 son drawn throughout this monograph is between 

 Shakspeare and Browning, the subject-matter being 

 largely based on tbe Browning and Shakspearian 

 societies and how they came to exist. A pleasant 

 half-hour or more may be spent over the book, and 

 some useful information derived from it.''''— Engle- 

 ivood Times. 



"To say nothing of the dissection of Browning, 

 the vivid side-lights thrown upon Shakspeare's life 

 and work make the reading of this volume at once a 

 pleasure and a source of instruction." — (7/ucago 

 Evening Journal. 



PROTOPLASM AND LIFE. 



By C. F. Cox. 13°. 



75 cents. 



The author of this book was for some years presi- 

 dent of the New York Microscopical Society, and in 

 this volume he sets forth his views on the spontane- 

 ous generation theory and its relation to the general 

 theory of evolution, and on protoplasm and the cell 

 doctrine. 



Ready at an early date, 



THE CHEROKEES IN PRE-COLUMBIAN TIMES 



By Ctrus 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 (Walam Olum) 

 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 

 mound-builders ; 3. A study of a single tribe in the 

 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. 



Wants, 



A 7iy Person seeking a position /or which he is quali 

 fied by his scientific attainments:, 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, may have the ' Want'' inserted under this head 

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

 able character of his application. A ny person seeking 

 infor7nation on any scientific question, the address of 

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

 U77in for a purpose consonant with the nature of the 

 paper, is cordially invited to do so. 



TO PRINCIPALS OR COMMITTEES.— Professor 

 of Classics and Sciences, experienced in adver- 

 tising and building up schools, now employed, de- 

 sires change. WILLIAM, Roslyn, L. I. 



WANTED. — A graduate from the Advanced 

 Course of the Framingham State Normal 

 School desires an assistant's position in a high 

 school. An appointment in New England preferred. 

 Address G., Lock Box 4, Framingham^ Mass. 



HYBRIDS.— A. M. Suchetet, 10 Rue Alain, Rouen, 

 France, desires to correspond with those pos- 

 sessing hybrids, either living specimens or stuffed, 

 of mammals, birds or other animals. 



WANTED.— A Mining Engmeer of standing and 

 experience. One having had practical experi- 

 ence in Coal Mining and the manufacture of Coke 

 preferred. Address A., care "Science." 



CHEMIST.— A Harvard Graduate and Specialist in 

 Chemistry desires a position with some manu- 

 facturing industry, or with a practical chemist. He 

 would make an engagement to take charge of a lab- 

 oratory and lecture on Chemistry. He has had 

 large experience in the laboratory and school-room, 

 and can give the best of references. Address J., 

 Harvard College, Cambridge, Mass. 



WANTED. — A Lady Teacher, at present teaching 

 in England, with 12 years of very successful 

 experience in primary work, desires a similar posi- 

 tion in America. An appointment in the State of 

 Ohio, or the City of New York, preferred. Excellent 

 references, etc. Address in July or August, L. DUN- 

 CAN, Poste Restante, Stainland, Halifax, England. 



W^ 



ANTED.— The latest and most reliable authori- 

 ties on the Occurrence, Analysis, and Practi- 

 cal Uses of Native Hydro- Carbons, such as Bitumen, 

 Asphaltum, Mineral Wax, etc. Address Dr. J. E. 

 TALMAGE. Box 1,047, Salt Lake City, Utah. 



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 

 Weismann; author of many well-known memoirs on 

 Comp. Anatomy and Embryology; thoroughly con- 

 versant with all branches of the subject; fond of 

 teaching, with good testimonials, seeks a Professor- 

 ship. Address "MORPHOLOGIST," Office of 

 Science. Other information and a few testimonials 

 can be seen at the Office of Science. 



By H. A. Hazen. 12°. $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 thinking of such insurance by following the 

 principles here made plain. 



BOOKS : How to ffet tliem. If there is any 

 book or pamphlet that you want, write to the Science 

 Book Agency, 47 Lafayette Place, New York. 



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. Will 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^ 

 either 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 (1883-1S89) American Jour- 

 nal of Science, 10 volumes (1880-1889) American Natu- 

 ralist, 21 volumes (i87g-if9o) English Mechanic, all in 

 good condition for binding; also, Morris Typewriter. 

 Wants first-class microscope, camera, chemical or physi- 

 cal apparatus. Address, with full particulars, E. R. 

 Chadbourn, Lewiston, Maine. 



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

 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- 

 siied. 



Wanted — To furnish roots of Dodecatheon Meadia^ 

 Sarracenia purpurea, 3.n6. 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 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. 



