W. L. C. (Preston). A common brass medal, of no pecuniary value.
J. G. T. (near Eden Bridge). The word Quarantine is from the Italian Quaranto, and refers to the forty days, after which it was supposed there was no further danger of infection. The hymn "Rock of Ages" was written by Toplady; and "Lo, he comes, in clouds descending!" by Oliver.
T. F. (Taunton) is thanked for his suggestions. The first and second shall have due consideration. As to the third, the taking of it is in no case intended to be compulsory.
"Notes and Queries" is published at noon on Friday, so that the Country Booksellers may receive Copies in that night's parcel, and deliver them to their Subscribers on the Saturday.
PHOTOGRAPHIC PICTURES.—A Selection of the above beautiful Productions may be seen at BLAND & LONG's, 153. Fleet Street, where may also be procured Apparatus of every Description, and pure Chemicals for the practice of Photography in all its Branches.
Calotype, Daguerreotype, and Glass Pictures for the Stereoscope.
BLAND & LONG, Opticians, Philosophical and Photographical Instrument Makers, and Operative Chemists, 153. Fleet Street.
PHOTOGRAPHIC PAPER.—Negative and Positive Papers of Whatman's, Turner's, Sanford's, and Canson Frères' make. Waxed-Paper for Le Gray's Process. Iodized and Sensitive Paper for every kind of Photography.