2248
2247
In fig. 2247. the upper sash is represented as open for ventilation; when shut, the parts of the opening-sash cover and overlap the fixed parts in such a manner as to exclude wind and water; but when ventilation is required, the arrangement of the parts which produce this is such as to enable the housekeeper to admit air to any extent. For this purpose the notched latch, e, is joined to a stud in the edge of the sash; a simple iron pin or stud is also fixed in the wooden frame at s, and the notches of the latch being made to fall upon this stud at any required distance, the requisite degree of opening is secured, and when the sash is again closed, the latch falls down parallel with, and close to, the sash. To secure the sashes when shut, the T bolt, f, in the middle of the meeting bars, has only to be turned one-fourth round, and the moveable sash is held fast in close contact with the other. The figures represent the window as finished up with single dressings, viz., plain deal shutters, facings, and sole, which, at a small expense, would give an air of neatness and comfort to the apartment, and promote a corresponding taste in the other parts of the cottage. Though the dimensions of the window here stated may be conceived sufficient for lighting an apartment of ordinary size, they can nevertheless be varied to suit every purpose. This may be done either by employing two such windows as above described, with a mullion of wood or stone between them, or the single window may be enlarged by one or two squares in width, or in height, or in both directions.” (Highland Soc. Trans., vol. xiii. p. 541.)
SUPPLY OF WATER TO NEW YORK.
(From the Scotsman of Nov. 12, 1842.)
The New York papers of 15th October are filled with long accounts of the opening of a stupendous aqueduct of thirty-two miles, for conveying water to that city from the Croton River. The celebration of this event took place on Friday, the 14th, under the direction of the Common Council, and consisted of the largest procession of military companies and civic associations that ever took place in New York. It was between six and seven miles in length.
We omit the account which describes the time and order of the procession, the personages and bodies composing it, the forms and ceremonies gone through, the feastings, illuminations, and rejoicings, and proceed with that part of the account which is more directly to our purpose.
It appears that from 1829 up to the present time, New York was supplied with water from a tank or reservoir erected in Thirteenth street, and filled first by means of horse and afterwards by steam power. The present work was commenced in 1835, after being approved of by the people by a vote of 17,330 affirmatives to 3,960 negatives. It consists of:—
First, an artificial reservoir, called the Croton River Lake, 45 miles from the Battery—the extreme part of the city; this lake is formed by a hydraulic stone-masonry dam, with two waste weirs or aprons, for the over fall of the water, one of 87 feet and one of 180 feet, these being separated by a gate-house. The height of these waste weirs is 55 feet above the bed of the river, and 40 feet above the low water level.