I observe now that meat can never be kept, but in an ice house or a remarkable cold cellar, for one day, without being tainted. Milk generally turns sour in the course of one or two hours after it comes from the cow. Fish is never brought to market without being covered with lumps of ice, and notwithstanding that care, it frequently happens that it is not fit to be eat. Butter is brought to market likewise in ice, which they generally have in great plenty at every farm house; indeed it is almost considered as a necessary of life in these low parts of the country. Poultry intended for dinner is never killed till about four hours before the time it is wanted, and then it is kept immersed in water, without which precaution it would be tainted. Notwithstanding all this, I have been told, that were I to stay in Philadelphia till the latter end of July or beginning of August, I should find the heat much more intolerable than it has been hitherto. Most of the other large sea-port towns, south of Philadelphia, are equally hot and disagreeable in summer; and Baltimore, Norfolk, and some others, even more so. The winds in every part of the country make a prodigious difference in the temperature of the air. When the north-west wind blows, the heat is always found more tolerable than with any other, although the thermometer should be at the same height. This wind is uncommonly dry, and brings with it fresh animation and vigour to every living thing. Although this wind is so very piercing in winter, yet I think the people never complain so much of cold as when the north-east wind blows; for my own part I never found the air so agreeable, let the season of the year be what it would, as with the north-west wind. The north-east wind is also cold, but it renders the air raw and damp. That from the south-east is damp but warm. Rain or snow usually falls when the wind comes from any point towards the east. The south-west wind, like the north-west, is dry; but it is attended generally with warm weather. When in a southerly point, gusts, as they are called, that is, storms attended with thunder, lightning, hail, and rain, are common. [Sidenote: WINDS.]