A sheet of finely perforated zinc, substituted for a pane of glass in one of the upper squares of a chamber window, is the cheapest and best form of ventilator; there should not be a bedroom without it.
2449. A Simple Method of Ventilation
Get a piece of deal two inches wide and one inch thick, and as long as the width of the sashes of the window in which it is to be used. Care should be taken to ascertain the width of the sashes exactly, which may be done by measuring along the top of the lower sash, from one side of the sash frame to the other. Raise the lower sash—drop in the piece of wood, so that it rests on the bottom part of the window frame, the ends being within the stops on either side, and then close the sash upon it. If properly planed up, no draught can enter between the wood and the bottom of the sash; but the air can enter the room in an upward direction, through the opening between the top of the lower sash and the bottom of the upper sash, any direct draught into the interior of the room being prevented by the position of the lower sash.
The Quiet Mind Enjoys the Sweetest Rest.
2450. Bedclothes
The perfection of dress, for day or night, where warmth is the purpose, is that which confines around the body sufficient of its own warmth, while it allows escape to the exhalations of the skin. Where the body is allowed to bathe protractedly in its own vapours we must expect an unhealthy effect upon the skin. Where there is too little allowance for ventilation, insensible perspiration is checked, and something analogous to fever supervenes; foul tongue, ill taste, and lack of morning appetite betray the evil.
2451. Vapour Baths