Spacious and airy rooms will be prepared for the reception and public exhibition of all such new and mechanical inventions and improvements as shall be thought worthy of the public notice, and more especially of all such contrivances as shall tend to increase the conveniences and comforts of life, to promote domestic economy, to improve taste, or to promote useful industry. The most perfect models of the full size will be provided and exhibited in different parts of this public repository of all such new mechanical inventions and improvements as are applicable to the common purposes of life. Under this head will be included: Cottage Fire-places and Kitchen Utensils for Cottages. A complete Kitchen for a Farm-house, with all the necessary Utensils. A complete Kitchen, with Kitchen Utensils, for the family of a gentleman of fortune. A complete Laundry for a gentleman’s family, or for a public hospital, including Boilers, Washing-room, Ironing-room, Drying-room, &c. Several of the most approved German, Swedish, and Russian Stoves, for heating rooms and passages. In order that those who visit this establishment may be enabled to acquire more just ideas of these various mechanical contrivances, and of the circumstances on which their _peculiar merit_ principally depends, the machinery exhibited will, as far as it shall be possible, _be shown in action_, or in _actual use_, and with regard to many of the articles it is evident that this can be done without any difficulty and with very little additional expense. Open Chimney Fire-places on the most approved principles will be fitted up as models in the different rooms, and fires will be kept constantly burning in them during the cold season. Ornamental as well as Economical Grates, for Open Chimney Fire-places, will also be exhibited; as also, Ornamental Stoves, in the form of elegant Chimney-pieces, for halls, drawing-rooms, eating-rooms, &c. It is likewise proposed to exhibit _working models_, on a reduced scale, of that most curious and most useful machine the Steam Engine. Of Brewer’s Boilers, with improved Fire-places. Of Distiller’s Coppers, with improved Fire-places and improved Condensers. 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.