August, 1906 



AMERICAN HOMES AND GARDENS 



119 



USUIMItg 



ESTABLISHED 1855. 





F-6521. 

 ENAMELED IRON "CORONA" TUB, WITH BASE. 



L Wolf! Plaoijfactofiflj Company 



MANUFACTURER* OF 



PLUMBING GOODS 



EXCLUSIVELY 



General Office : & Show Rooms : 



93 West Lake .Street. 91 Dearborn Street. 



CHICAGO. 



BUILDING 



Construction ana 

 Superintendence 



By F. E. KIDDER, Ph.D., F.A.I.A. 



Consulting Architect and 

 Author of 'The Architect's and Builder' 1 Pocket Book" 



1 



Part I. Masons' Work 

 430 Pages. 2bO Illustrations 



Part II. Carpenters Work 



550 Pages. 530 Illustrations 



JUST PUBLISHED 



Part III. Trussed Roofs and 



Roor Xrusses 



298 Pages. 306 Illustrations 

 hich volume 7 x 9 ' i inches. Substantial cloth binding 



Price for Parts I and II. $4.00 each 

 Price for Part III. $3.00. Sold Separately 





Munn G^ Co. ,361 Broadway, New York 





!©|NSTRUCTIVE 



flgflkcfjntcal "Papers; 



©©©ON TIMELY TOPICS 



PRICE, TEN CENTS EACH, BY MAIL 



ARTIFICIAL STONE. By L. P. Ford A paper ol immense prao 

 tical value to the aclmect and buildei. 

 Scientific American Supplement 1500. 



THE SHRINKAGE AND WARPING OF TIMBER By 



Harold Busbridgc. An excellent p-escfitatiori o* uiodcro view 3 . 



fully illustrated. 



Scientific American Supplement 1500. 



CONSTRUCTION OF AN INDICATING OR RECORD- 

 ING TIN PLATE ANEROID RAROMETER. By N. 



Monroe Hopkins Fully illustrated. 



Scientific American Supplement 1500- 

 DIRECT- VISION SPECTROSCOPES. By T H Blakesley. 



M A. An admirably written, instructive and copiously illustrated 



a tide 



Scientific American Supplement 1493. 

 HOME MADE DYNAMOS Scientific American Supplements 



161 and 600 contain excellent articles will., full dfawings. 

 PLATING DYNAMOS Scientific Amencao Supplements 720 



and 793 describe their construction sc clear|> ibjr any amatec- can 



make tbem 

 DYNAMO AND MOTOR COMBINED Fully described and 



illustrated in Scientific American Supplements 844 and 865. Tbx 



macb.nes can be run either as dynamos o< motors 

 ELECTRICAL MOTORS. Their Construction at Home. 



Scientific American Supplements 759. 761. 767. 641. 



Order through yoj' newsdealer or from 



Munn &* Co., 361 Broadway, New York 



PROPER^ VENTILATION 



Will Prevent and Often Cure Tuberculosis, the cTHost Frequent of all Diseases in rJTVlan and Beast 



ABSOLUTELY^M^STORM PROOF 



SECTIONAL 

 VIEW 



Only" Storm-proof Double Cone Ventilator cTM 



Spontaneous Combustion Prevented in Warehouses, Barns, Stables, Etc. 



"&.e Royal i^^sr- Ventilator ^ 



made, requiring a less number of ventilators on a building to obtain the same 

 results, less holes to cut, less repairs to roof than when other makes are used. 



A well-known engineer said: That wherever it is possible to adopt the Royal 

 Scientific System of Automatic Ventilation he would never advocate mechanical; 

 because automatic is cheaper and far easier to fit up; and another antl greater reason 

 is — mechanical ventilation acts only when the apparatus is working, and consequently 

 costs money, whereas a Royal Automatic Ventilator is 



rjL VENTILATOR^ THAT VENTILATES 



Freight Prepaid Direct from Our Factory" 



ROYAL VENTILATOR C& MANUFACTURING CO. 



ade OFFICE AND FACTORY, 403 LOCUST ST., PHILADELPHIA 



Write us for Prices and 

 New Catalogue 



ARTESIAN 

 WELLS 



WE drill Artesian Wells for water supply for cities, towns, manufac- 

 turing plants and country homes. We furnish and install Tanks and 

 Towers, Windmills, Compressed Air, Steam, Electric and Hand Pumps 

 to do the pumping. 



Many years' experience. We are ex- fl.W. |) RAKE DRILLING CO. 

 perts in our line. Write us, and our 

 representative will call to see you. 



HAZLETON, PA. 



BOUND VOLUMES 



§f American Homes and Gardens 



$3.50 



Prepaid in the United States and Canada 

 cyWUNN C& CO., 361 Broadway, NEW YORK 



