July 5, 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 and MANUFACTORY: 



402 and 404 Greenwich Street, New 

 York Citv. 



New England Office, 19 Pearl St,, Boston. 



Philadelphia Office, 301 Arch St, 



Western Office, 139-141 Adams Street, 

 Chicago, 



!^ Southern Office, 25 Carondelet Street, 

 New Orleans, 



The Mutual Life lusurance Company 



OF NEW YORK. 



RICHARD A. McCURDY, PRESIDENT. 



ASSETS 



$126,082,153 56 



The Largest and best Life Insurance Company in the World. 



The New Business of the Mutual Life Insurance Company in 18? 



Exceeded $103,000,000. 



Its Business shows the Greatest Comparative Gain made by 

 any Company during the past year including 



A gain in assets of .$ 7,275,301 68 



A gain in income of 3,096,010 06 



A gain in new premiums of 2,333,406 00 



A gain in turplus of 1,645,622 1 1 



A gain in new business of 33)756,792 85 



A gain of risks in force 54,496,251 85 



The Mutual Life Insurance Company 



Has Paid to Policy-holders since Organization $272,481,839 82. 



DROP 

 IN THE 

 PRICE 



* OF 



GRAVITY 



DROP 



ANNUNCIATORS. 



DOS'T FORGET THE 



DUST-PROOF BELLS. 



HAZAZER Sc STANLEY, 



32 Frankfort Street, ST Y. 



OUR 75 CENT COLORED SILK. 



We have had unusual success 

 with this line of Gros Grains. 



They ai-e 19 1-2 inches wide, have 

 a fine cord, weave, and are in 40 

 diflterent, excellent shades. Under 

 ordinary circumstances they would 

 sell for $1 per yard. 



Send for samples ; they will surely 

 please you. 



JAMES McCREERY & CO. 



BROADWAY AND ELEVENTH STREET, 



NEW YORK, 



THE 



EQUITABLE 



Life Assurance 

 Society 



issues a new policy 



which ^ 



like a bank drafts 



is a simple 



PROMISE TO PA K 



Readers of Science 



Correspondi}ig with or visiting Advertisers 

 will confer a great favor by mentioning the paper. 



Schools. 



CONNECTICL'T, XeW HaVEN, 



MRS. CADY'S SCHOOL FOR VOUXG LADIES. 

 Prepares for Smith and Wellesley, and admits to 

 Vassar by Certificate. Circulars. Early application 

 necessary*. 



Michigan, Hol-chton. 

 lyriCHIGAN MIXING SCHOOL. — For Catalogues 

 address M. E. Wadsworth, A.M., Ph.D., Director. 



Xew Jer-sev. Plaixfield. 



THE CHESTNUTS.— Parents with daughters to edu- 

 cate, or orphan girls with companion, may find a 

 comfortable home, with school instruction by applying to 

 Miss E. E. Kenyon. 



