The smell emitted from a patient, in a clean room, was like that of the small-pox, but in most cases of a less disagreeable nature. Putrid smells in sick rooms were the effects of the excretions, or of some other filthy matters. In small rooms, crowded in some instances with four or five sick people, there was an effluvia that produced giddiness, sickness at stomach, a weakness of the limbs, faintness, and in some cases a diarrh[oe]a. I met with a f[oe]tid breath in one patient, which was not the effect of that medicine which sometimes produces it. The state of the atmosphere, during the whole month of September, and the first two weeks in October, favoured the accumulation of the miasmata in the city. The register of the weather shows how little the air was agitated by winds during the above time. In vain were changes in the moon expected to alter the state of the air. The light of the morning mocked the hopes that were raised by a cloudy sky in the evening. The sun ceased to be viewed with pleasure. Hundreds sickened every day beneath the influence of his rays: and even where they did not excite the disease, they produced a languor in the body unknown to the oldest inhabitant of the city, at the same season of the year. A meteor was seen at two o'clock in the morning, on or about the twelfth of September. It fell between Third-street and the hospital, nearly in a line with Pine-street. Moschetoes (the usual attendants of a sickly autumn) were uncommonly numerous. Here and there a dead cat added to the impurity of the air of the streets. It was supposed those animals perished with hunger in the city, in consequence of so many houses being deserted by the inhabitants who had fled into the country, but the observations of subsequent years made it more probable they were destroyed by the same morbid state of the atmosphere which produced the reigning epidemic. It appears further, from the register of the weather, that there was no rain between the 25th of August and the 15th of October, except a few drops, hardly enough to lay the dust of the streets, on the 9th of September, and the 12th of October. In consequence of this drought, the springs and wells failed in many parts of the country. The dust in some places extended two feet below the surface of the ground. The pastures were deficient, or burnt up. There was a scarcity of autumnal fruits in the neighbourhood of the city. But while vegetation drooped or died from the want of moisture in some places, it revived with preternatural vigour from unusual heat in others. Cherry-trees blossomed, and apple, pear, and plum-trees bore young fruit in several gardens in Trenton, thirty miles from Philadelphia, in the month of October.