The former plan is, perhaps, the most advisable, because new comb has to be built within the five frames; for, be it remembered, in this case five empty frames must be put in. It is a better plan still if artificial combs are placed in each frame so as to afford an interesting opportunity of watching the formation of the cells therein. The combs are sure to be dark in colour when taken from a stock hive; and new combs being whiter have a better appearance in the hive. The comb upon which the queen was introduced may be taken away after the artificial swarm has made combs within some of the other five frames; when the queen is on one of the new combs, opportunity may easily be taken for opening the hive and removing the old dark comb. The bees can easily be shaken or brushed off the comb, and will return to the hive. The comb with the unhatched brood may be deposited in any square hive that needs strengthening. We mention this to show how to obtain a hive with entirely fine white comb. If the possessor of a square Woodbury frame-hive wishes to start a strong Unicomb hive, and does not object to appropriate the stock, he must take out of the Woodbury hive any six combs on the frames, and put the Unicomb in its place so as to receive all the returning bees that happen to be abroad; the remaining four combs, supposing there are ten, may be inserted in any other frame hives in the garden in which are vacancies for them. We have had this hive in operation, in the manner last described, during the summer of 1863, and found it to answer remarkably well. On a lawn, placed on a suitable ornamental stand, it formed a pleasing object, besides affording great interest and instruction.