In the late Walnut Street Prison, Philadelphia, one and a half pounds of bread and meal, half a pound of beef, one pint of potatos, one gill of molasses, and half a gill of rye, for coffee. In the Baltimore prison, we believe the ration is the same with the preceding. In the Pennsylvania Eastern Penitentiary, one pound of bread and one pint of coffee for breakfast, one pint of meat soup, with potatos without limit, for dinner, and mush and molasses for supper. In the Penitentiary for the District of Columbia, Washington city, one pound of beef, twelve ounces of Indian meal, ten ounces of wheat flour, half a gill of molasses; with two quarts of rye, four quarts of salt, four quarts of vinegar, and two and a half bushels of potatos to every hundred rations. RATIONS IN ENGLISH PRISONS.--The daily ration of food in the Bedfordshire Penitentiary, is _two pounds of bread;_ and if at hard labor, _a quart of soup for dinner._ In the Cambridge County House of Correction, three pounds of bread, and one pint of beer. In the Millbank General Penitentiary, one and a half pounds of bread, one pound of potatos, six ounces of beef, with half a pint of broth therefrom. In the Gloucestershire Penitentiary, one and a half pounds of bread, three-fourths of a pint of peas, made into soup, with beef, quantity not stated. Also gruel, made of vegetables, quantity not stated, and one and a half ounces of oatmeal mixed with it. In the Leicestershire House of Correction, two pounds of bread, and three pints of gruel; and when at hard labor, one pint of milk in addition, and twice a week a pint of meat soup at dinner, instead of gruel. In the Buxton House of Correction, one and a half pounds of bread, one and a half pints of gruel, one and a half pints of soup, four-fifths of a pound of potatos, and two-sevenths of an ounce of beef. Notwithstanding the preceding daily ration in the Buxton Prison is about double the usual daily allowance of our slaves, yet the visiting physicians decided, that for those prisoners who were required to work the tread-mill, it was _entirely sufficient_. This question was considered at length, and publicly discussed at the sessions of the Surry magistrates, with the benefit of medical advice; which resulted in "large additions" to the rations of those who worked on the tread-mill. See London Morning Chronicle, Jan. 13, 1830.