1799.] THE ROYAL INSTITUTION. 123 



Of large Boilers for the kitchens of hospitals, and of 

 Ships' Coppers, with improved Fire-places. 



Further it is proposed to exhibit in the repository of the 

 Institution 



Models of Ventilators for supplying rooms and ships with 

 fresh air. 



Models of Hot-houses, with such improvements as can be 

 made in their construction. 



Models of Lime-kilns on various constructions. 



Models of Boilers, Steam-boilers, &c., for preparing food 

 for cattle that are stall-fed. 



Models of Cottages on various constructions. 



Spinning-wheels and Looms, on various constructions, 

 for the use of the poor, and adapted to their circum- 

 stances, together with such other machinery as may be 

 useful in giving them employment at home. 



Models of all such new-invented Machines and Imple- 

 ments as bid fair to be of use in Husbandry. 



Models of Bridges on various constructions, together 

 with models of all such other machines and useful instru- 

 ments as the managers of the Institution shall deem worthy 

 of the public notice and proper to be publicly exhibited 

 in the repository of the Institution. 



It is proposed that each article exhibited should be 

 accompanied with a detailed account or description of it, 

 properly illustrated by correct drawings. The name of 

 the maker and the place of his abode will also be men- 

 tioned in this account, together with the price at which 

 he is willing to furnish the article to buyers. 



In order to carry into effect the second object of 

 the Institution namely, TEACHING THE APPLICATION OF 



SCIENCE to the USEFUL PUEPOSES OF LIFE 



A lecture room will be fitted up for philosophical lec- 

 tures and experiments, and a complete LABOEATORY and 

 PHILOSOPHICAL APPAEATUS, with the necessary instruments, 



