First, then, the sectional hive of various patterns has been patented; it consists generally of about three boxes, one above another; the top of each has one large hole, or several small ones, or cross-bars, about an inch wide, and half an inch apart; these holes or spaces allowing the bees to pass from one box to the other. When all are full, the upper one is removed, and an empty one put under the bottom; in this way all are changed, and the combs renewed in three years; very easily and quietly done. This is as far as a patent-vender wishes the subject investigated; and some of his customers have not gone beyond this point. As an offset for these advantages, we will first look at the cost of such hive. EXPENSE IN CONSTRUCTING CHANGEABLE HIVES. It is as much work to construct each separate section, as a common hive; consequently, it is three times the expense to begin with. It is objectionable for wintering bees, on the same principle as the dividing hive. I object to it on another point: our surplus honey will never be pure, as each section must be used for breeding, and every cell so used, will contain cocoons corresponding to the number of bees raised. SURPLUS HONEY WILL CONTAIN BEE-BREAD. Also pollen, or bee-bread, is always stored in the vicinity of the young brood; some of this will remain mixed with the honey, to please the palate with its _exquisite flavor_. The majority will probably prefer all surplus honey stored in pure comb, where it will be with proper management. I will here give a full description of a hive on this principle, as I have the description from one of its advocates, in the Dollar Newspaper, Philadelphia: called Cutting's Patent Changeable Hive. DESCRIPTION OF CUTTING'S CHANGEABLE HIVE.