[A] Singing in the ears.

[B] On the platform.—(Ed.)

[C] The only preservative needed is a diluted wash of arsenical soap inside the pill boxes, which, as in all other cases when soap is used, must be well dried afterwards before the boxes are filled.

[D] This, together with its accompanying instruction book, can be obtained at the explorer’s room, established by S. W. Silver & Co., 66 & 67, Cornhill.

[E] This test branch can be obtained either at the explorer’s room, or from Mr. E. Streeter, Conduit-street, Bond-street.