August 30, 1889 ] 



SCIENCE. 



C. & C. ELECTRIC MOTOR COMPANY. 



Electric Motors 



FOR 



Arc and Incandescent 

 Circuits, Most Eco- 

 nomical Motor on 

 the Market. 

 Regulation Perfect. 



Motors Designed for all 

 Power Purposes. 



OFFICE antl MANUFACTORY: 



402 and 404 Greenwich Street, Ne\^ 

 York Citv. 



=^ New England Office, 19 Pearl St,, Boston 



r/*"" Philadelphia Office, 301 Arch St. 



Western Office, 139-141 Adams Street 

 Chicago. 



Southern Office, 25 Carondelet Street, 

 New Orleans. 



Wants. 



AYOUKG MAN can have lucraiive engage- 

 ment, not only a fixerl 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. 



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 

 educat'onal institution. Address G. J , care of 

 Science, 47 Lafayette Place, New York. 



Mineral Lands. 



MANGANESE DEPOSITS. —A rich de- 

 port of Manganese is for sale. Apply to H. 

 N., care ol Science, 47 Lafayette Place, New 

 York. 



GOLD-BEARING QUARTZ VEINS.— 

 Any one wishing to engage in gold mining will 

 leam of a newly di.'icovered vein by applying to 

 H N., care of Science. 47 Lafayette Plac;, New 

 York. 



RED SLATE. —A valuable deposit of red 

 slate for sale. .Apply to H. N , care of Science.^ 

 47 Lafayette Place, New York. 



A TEMPORARY BINDER 



for Science is now ready, and will be mailed 

 postpaid on receipt of price. 



Half Morocco - 75 cents, 

 binder is strone, durable and 



t. has gilt side-title 



ndallo 



flat Any 

 or replaced without disturbing the 

 others, and the papers are not muti- 

 lated for sub-equent permanent bind- 

 ins. Filed in this binder. Science is 



vays 



; for refer. 



N. D. C, HODGES, 



47 Lafayette Place, N. 



ONE LANGUAGE FOR THE WHOLE WORLD 



WORLD-ENGLISH 



THE UNIVERSAL LANGUAGE. 25 CENTS. 



Every one has heard of the butche 

 ch for his knife, at last found it 



who, afte 



seeking for a universal 

 I their mouths. The intelligi- 

 as been obscured by a dense 

 ow dispersed by A. Melville 



speakers of English h; 

 language, when, lo ! it i: 

 bility of English words 

 mist of letters. This i; 

 Bell, who has already 



through his invention of "Visible Speec 

 boon to deaf-mutes. Professor Bell calls th: 

 eryofhis ''World-English," and the result isalanguage 

 which cannot fail to meet with acceptance, and at once 

 supersede thesuuposed necessity for *' Volnpiik," or any 

 other artificial language. No language could be invented 

 that would surpass English in gram- 



nd in general fitness to become the 

 It is already the mother-tongue of 



I both hemispheres, and some knowl- 

 anded by all educated popula- 

 tions on the globe. Social and commercial necessities 

 require that the acquisition of this knowledge shall be 

 facilitated, and it Is believed that Professor Bell's inven- 

 tion has removed the last impediment to English becom- 

 ing the universal language, for which vague desires have 

 long been entertained, although hitherto only futile ef- 

 forts have been made. 



Ex-President Andrew D. White, of Cornell University, 

 says : " I believe that the highest interests of Chri'^tian 

 civilization and of humanity would be served by its 

 adoption. China and Japan would be made English- 

 speaking peoples wiihln fifty years, and so brought with- 

 in the range of Christianizing and civilizing Idea*;, in the 

 largest sense. All existing missionary work is trivial as 

 compared with this. Foryour svstem would throw wide 

 open those vast countries, as, indeed,all the countries of 

 the world, to the whole current of English and A 

 thought." 



for international us( 

 matical simplicity, 

 tongue of the work 

 increasing millions 

 edge of the language i 

 obe. 



For Diffusion ol Englisli tlrongloiit lie World 

 THE UNIVERSAL LANGUAGE 



This " Hand-Book of World-English " is the Complete, Simplef 

 and Efficient IVIedium. 



FOREIGNERS 



Will Acquirei by Means of tliis Hand-Book, a 

 PERFECT PRONUNCI-^iTlON OF ENGLISH. 



For Primary Sctool Piils aM Illiterate Adults 



World-English is a Royal Road to Reading. 



To Teactiers ol Englisli and Moderi Languages 



This Hand-Book will be of Primary Importance 

 as a Phonetic Directory. 



DEFECTS OF SPEECH 



Will be Eeadily Corrected by Means of the Artlcula- 

 tive Direct! 'DS in this Hand-Boolj. 



HAND-BOOK OF WORLD-ENGLISH, 



25 CENTS. 

 The plan of this little book is altogethi 



thus be ( 

 children 



Letters 

 nds are so associated, in all the exercises, that from 

 knowledge of letters a learner cannot fail to 

 : words with certainty. English reading will 

 .sily acquired, whether by natives or foreigners. 



The general resemblance of World-English to Literary 

 English is such that any reader of the latter deciphers 

 the former at sight, or, at most, after a few minutes' 

 study of the new letters. A like re>ult may be antici- 

 pated for those who shall learn to read from World-Eng- 

 lish. They will transfer their power of reading to the 

 literary form of the language, almost without effort. The 

 '-rthographic aspect of words will, besides, be so fixed in 

 the eye, by contrast, that spelling will be remembered as 

 — what it really is — a pictorial association with words. 



No special training is required to qualify teachers for 

 using this book. The subject can even be successfully in- 

 troduced in the kindergarten and ihe nursery. This 

 phonetic mode of initiation in reading cannot be too 

 strongly urged on the attention of School Boards on both 

 sides of the Atlantic. 



The ordinary orthography of each word is interlined 

 with the World-English version throughout the Exer- 

 cises and Readings. 



So set down, our tongue is the best for the world to 

 unite upon. — Brookly7i Ea^le. 



The idea of Mr. Bell has much in recommend it. and 

 the presentation is charmingly clear. American^ Phila. 



The result is a language w hich cannot fail to meet with 

 acceptance —Boston Traveller. 



Has the merit of great iTx^^rwxwy .—Raihuay Age. 



His treatise, as a study of English orthoepy, condenses 

 the result of much thought and experience in small qotti- 

 ■^2iS.s.— The Critic. 



World-English deserves the careful consideration of ail 

 serious scholars. — Modern Laftguage Notes. 



World-English ii? the English language unburdened of 

 its chaotic spelling.— /•£;/«/rtr Scie^tce Monthly. 



We commend it to the attention of teachers.— ^Waw/a 

 Globe. 



" IVi rld-English " and ^'■Hand-Book of World-English " can be had of all hookscl'crs, or will he settt for 50 cents, post free, by the publisher, 



nsr. ID. C. BCOIDGrEIS, 4T 3Laf ayeij-te IPlaoe, DSTe^?^ "X^oni'Ds:, 



