I. I. I. are the window-shutters, five inches by four, or larger or smaller, as fancy may direct: these shutters open as so many little doors by means of small brass-joints, and are kept fast, when closed, by a brass-button set on the box. 1, 2, 3, 4, are so many tin-slides, to cut off, or to open, as the case may require, the communications between the pavilion and the bell-glass, between the pavilion and the feeding-drawer, and between the end-boxes and their under-boxes. For a Bee-passage between the pavilion and the bell-glass, is cut, in the centre of the top of the pavilion, a circular hole, an inch in diameter, and from the edge of that circular hole are cut four or six passages, just wide enough to allow the Bees space to pass and re-pass. These lineal cuts must of course terminate within the circumference of the circle formed by the edge of the bell-glass that is placed over them. Perhaps it may be said,--in fact, it has been said--that these boxes are in reality nothing more than a common cottage-hive. Be it so: but it is an _improved_ cottage-hive, made convenient by being divisible, and by having its parts well arranged. The middle-box, or department, marked A, is, however, square, and not round, like the common straw-hive. But beyond this one box the comparison cannot easily be carried; the common straw-hive possesses no such conveniences and accommodations as those afforded both to Bees and Bee-masters by the end-boxes of my hive.