This end cannot be attained by keeping the convict in idleness, the most fruitful source of immorality and mental and physical degeneracy. This law of enforced idleness is not only cruel and inhuman, as to the convict, it is improvident as to the State, for the convict, if employed, could not only earn a large part, if not the entire cost of his maintenance, and thus relieve the community of this burden, but he would be able to lift another and greater burden which must rest somewhere, the support of his family during his imprisonment. Under the present system the guilty convict is not the chief sufferer. The severity of the punishment falls heaviest upon his family--the innocent wife and children. UNWISE AND VICIOUS. Is it not surprising that legislators who are responsible for this compulsory idleness do not see its unwisdom and viciousness? Instead of permitting the convict to earn his maintenance by his own labor, a fellow-laborer outside the prison walls is taxed to support him in idleness, an idleness which only intensifies whatever criminal propensities he possesses, instead of curing them, and increases his capacity for depredations upon society when the prison doors are open to him. In other words, for every man within prison walls who does not earn his maintenance, some man outside has to earn it for him. The Divine decree, “In the sweat of thy face shalt thou eat thy bread,” is reversed in the case of the man who eats his bread in the sweat of some other man’s face. JOSHUA L. BAILY. THE PHILADELPHIA COUNTY PRISON AT HOLMESBURG. The Philadelphia County Prison, located at Holmesburg, between the Philadelphia and New York Railroad and Torresdale Avenue, about 6 miles north of the City Hall, and known as the new jail, was erected some 15 years ago. It occupies a plot of land containing about 21 acres. The wall which encloses the buildings sets back from the outer line of the property about 30 feet, so that the acreage of the interior is about 18 acres. The stone walls are 35 feet in height above ground and 12 feet under the surface, so that the entire height of the masonry is 47 feet. The wall is 6 feet wide at the top and about twice that width at the base, and entirely enclosing four sides of the tract. The cost of this wall, including labor and materials, was $835,000.