QUERIES" _is published at noon on Friday, so that the Country
Booksellers may receive Copies in that night's parcels, and deliver them to
their Subscribers on the Saturday._

* * * * *

PURE NERVOUS or MIND COMPLAINTS.--If the readers of NOTES AND QUERIES, who
suffer from depression of spirits, confusion, headache, blushing,
groundless fears, unfitness for business or society, blood to the head,
failure of memory, delusions, suicidal thoughts, fear of insanity, &c.,
will call on, or correspond with, REV. DR. WILLIS MOSELEY, who, out of
above 22,000 applicants, knows not fifty uncured who have followed his
advice, he will instruct them how to get well, without a fee, and will
render the same service to the friends of the insane.--At home from 11 to
3.

18. BLOOMSBURY STREET, BEDFORD SQUARE.

* * * * *

PHOTOGRAPHIC SCHOOL.--ROYAL POLYTECHNIC INSTITUTION.

The SCHOOL is NOW OPEN for instruction in all branches of Photography, to
Ladies and Gentlemen, on alternate days, from Eleven till Four o'clock,
under the joint direction of T. A. MALONE, Esq., who has long been
connected with Photography, and J. H. PEPPER, Esq., the Chemist to the
Institution.

A Prospectus, with terms, may be had at the Institution.

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XYLO-IODIDE OF SILVER, exclusively used at all the Photographic
Establishments. The superiority of this preparation is now generally
acknowledged. In all cases where a quantity is required, the two solutions
may be had at wholesale price in separate bottles; in which state it may be
kept for years, and exported to any climate. Full instructions for use.

_Caution._--Each bottle is stamped with a red label, bearing my name,

RICHARD W. THOMAS, Chemist, 10. Pall Mall.

CYANOGEN SOAP for removing instantaneously Photographic Stains from the
Hands, and cleansing all kinds of Photographic Dishes, Glasses, Linen, &c.
Prepared solely by R. W. THOMAS, Chemist, 10 Pall Mall, Manufacturer of
Pure Photographic Chemicals, and may be procured of all respectable
Chemists; in pots at 1s., 2s., and 3s. 6d. each, through MESSRS. EDWARDS,
67. St. Paul's Church Yard--MESSRS. BARCLAY, 95. Farringdon Street,
Wholesale Agents.

* * * * *

PULLEYN'S COMPENDIUM.
One Volume, crown 8vo., bound in cloth, price 6s.,

THE ETYMOLOGICAL COMPENDIUM; or, PORTFOLIO OF ORIGINS AND INVENTIONS;
rel