April 2. 1853.] 



NOTES AND QUERIES. 



347 



To PHOTOGRAPHERS. — 

 Pure Cliemicale, and every requisite for 

 the practice of Photography, accordiuK to the 

 instructions of Le Gray, Hunt, Brt'bisson, and 

 other writers, may be obtained, wholesale and 

 retail, of WILLIAM BOLTON (formerly 

 Dymond & Co.), Manufacturer of pure Che- 

 micals for Photographic and other purposes. 

 Lists may be had on application. 



Improved Apparatus for iodizins paper in 

 vacuo, according to Mr. Stewart s instruc- 

 tioDjs. 



146. HOLBORN BARS. 



WESTERN LIFE ASSU- 

 RANCE AND ANNUITY SOCIETY, 

 3. PARLIAMENT STREET, LONDON. 

 Founded A.D. 1843. 



Directors. 



H. E. Bicknell, Esq. 

 VT. Cabell, Esq. 

 T.S. Cocks, Jun. Esq. 



M.P. 

 O. H. Drew, Esq. 

 W. Evans, Esq. 

 W. Freeman, Esq. 

 F. Fuller, Esq. 



3. H. Goodhart, Esq. 



T Grissell, Esq. 



J. Hunt, Esq. 



J. A. Lethbridge, Esq. 



E. Lucas, Esq. 



J. Lys Seager, Esq. 



3. B. White, Esq. 



3. Carter Wood, Esq. 



W. Whateley, Esq., Q.C. : L. C. Humfrey 

 Esq., Q.C. ; George Drew, Esq. 



Physician William Rich. Basham, M.D. 



£a7iA:er«.— Messrs. Cocks, Biddulph, and Co., 

 Charing Cross. 



VALUABLE PRIVILEGE. 



POLICIES effected in this Office do not be- 

 come void through temporary difficulty in pay- 

 ing a Premium, as permission is given upon 

 application to suspend the payment at interest, 

 according to the conditions detailed iu the Pro- 

 spectus. 



Specimens of Rates of Premium for Assuring 

 MM., with a StiAre in three-fourths of the 

 Profits:— 



Age 

 17- 



£ s. d. 

 ' 1 14 4 

 ' 1 18 8 



Age 



£ S. d. 



- 2 10 8 



- 2 18 6 



ARTHUR SCRATCHLEY, M.A., F.R.A.S., 



Actuary. 



Now ready, price 10s. 6rf., Second Edition, 

 with material additions, INDUSTRIAL IN- 

 VESTMENT and EMIGRATION: being a 

 TREATISE on BENEFIT BUH^DING SO- 

 CIETIES, and on the General Principles of 

 Land Investment, exemplified in the Cases of 

 Freehold Land Societies, Building Companies, 

 &c. With a Mathematical Appendix on Com- 

 pound Interest and Life Assurance. By AR- 

 THUR SCRATCHLEY, M. A., Actuary to 

 the Western Life Assurance Society, 3. Parlia- 

 ment Street, London. 



B 



ENNETT'S MODEL 



WATCH, as shown at the GREAT EX- 

 HIBITION, No. 1. Class X., in Gold and 

 Silver Cases, in five qualities , and adapted to 

 all Climates, may now be had at the AIANU- 

 FACTORY, 65. CHEAPSIDE. Superior Gold 

 London-made Patent Levers, 17, 15, and 12 

 guineas. Ditto, in Silver Cases, 8, 6, and 4 

 guineas. First-rate Geneva Levers, in Gold 

 Cases, 12, 10, and 8 guineas. Ditto, in Silver 

 Cases, 8, 6, and 5 guineas. Superior Lever, with 

 Chronometer Balance, Gold, 27, 23, and 19 

 guineas. Bennett's Pocket Chronometer, Gold, 

 50 euineas ; Silver, 40 guineas. Every Watch 

 skilfully examined, timed, and its performance 

 guaranteed. Barometers, 22., 32., and 42. Ther- 

 mometers from Is. each. 



BENNETT, Watch, Clock, and Instrument 

 Maker to the Royal Observatory, the Board of 

 Ordnance, the Admiralty, and the Queen, 



65. CHBAPSIDE. 



PHOTOGRAPHY. — HORNE 

 & CO.'S Iodized Collodion, for obtaining 

 Instantaneous Views, and Portraits in from 

 three to thirty seconds, according to light. 



Portraits obtained by the above, for delicacy 

 of detail rival the choicest Daguerreotypes, 

 specimens of which may be seen at their Esta- 

 Dlishment. 



Also every description of Apparatus, Che- 

 micals, &c. &c. used in this beautiful Art. — 

 123. and 121, Newgate Street. 



PHOTOGRAPHIC PIC 

 TTJRES._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 Photo- 

 graphy 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. 



Just published, price Is., free by Post Is. id., 



THE WAXED- PAPER PHO- 

 TOGRAPHIC PROCESS of GUST AVE 

 LE GRAY'S NEW EDITION. Translated 

 fiom the French. 



Sole Agents in the United Kingdom for 

 VOIGHTLANDER & SON'S celebrated 

 Lenses for Portraits and Views. 



General Dep8t for Turner's, Whatman's, 

 Canson Frferes , La Croix, and other Talbotype 

 Papers. 



Pure Photographic Chemicals. 



Instructions and Specimens in every Branch 

 of the Art. 



GEORGE KNIGHT & SONS, Foster Lane, 

 London. 



PHOTOGRAPHY. — Collodion 

 (Iodized with the Amraonio-Iodide of 

 Silver).— J. B. HOCKIN & CO., Chemists, 289. 

 Strand, were the first in England who pub- 

 lished the application of this agent (see Athe- 

 ncbum, Aug. 14th). Their Collodion (price 

 9d. per oz.) retains its extraordinary sensitive- 

 ness, tenacity, and colour unimpaired for 

 months : it may be exported to any climate, 

 and the Iodizing Compound mixed as required. 

 J. B. HOCKIN & CO. manufacture PURE 

 CHEMICALS and all APPARATUS with 

 the latest Improvements adapted for all the 

 Photographic and Daguerreotype processes. 

 Cameras for Developing in t'ae open Country. 

 GLASS BATHS adapted to any Camera. 

 Lenses from the best Makers. Waxed and 

 Iodized Papers, &c. 



PHOTOGRAPHY. —The 

 AMMONIO-IODIDE OF SILVER in 

 Collodion, prepared by MESSRS. DELA- 

 TOUCHE & CO., Operative Chemists, 147. Ox- 

 ford Street, is now generally used by Photo- 

 graphers, and cannot be surpassed in the beau- 

 tiful results it produces. Specimens may be 

 seen on application. MESSRS. DELA- 

 TOUCEE & CO. supply Apparatus with the 

 most recent Improvements, Pure Chemicals, 

 English and Foreign Papers, and every Ar- 

 ticle coimected with Photography on Paper or 

 Glass. Instruction given in the Art. 



See HENNAH'S new work on the Collodion 

 Process, giving the most practical directions 

 yet published, price u., or free l>y post u, 6d. 



TO ALL WHO HAVE FARMS OR 

 GARDENS. 



THE GARDENERS' CHRO- 

 ZETTE^^^ AND AGRICULTURAL GA- 



(The Horticultural Part edited by PROF. 



LINDLEY) 

 Of Saturday, March 26, contains Articles on 

 Agricultural statistics 

 Beet, sugar, by Mr. 



Sinclair 

 large and small, 



by Prof. Sullivan 

 Bignonia Tweediana 

 Boiler incrustations 

 Boronia eerrulata 



Calceolaria pavonia 

 Calendar, horticultu- 

 ral 



agricultural 



Cloches, by Mr. Gil- 

 bert 



Cyclamens, to increase 



Drainage, suburban, 



by Mr. Marshall 



deep and shal- 

 low, Iw Mr. Hunt 



Nene Valley 



Farm practice 



Fruit,changing names 

 of 



Heating public build- 

 ings 



Ireland, Locke on, 

 rev. 



Irrigation, Mr.Mechi's 



Larch, treatment of 



Level, bottle, by Mr. 

 Lucas (with engrav- 

 ing) 



Major's Landscape 

 Gardening 



Manure, Stothcrt's 



Mint, bottled 



Nitrate of soda, by Dr. 

 Pusey : 



Oaks, Mexican 



Onion maggot 



Pampas grass, by Mr. 

 Gorrie 



Peaches, select 



Pears, select 



Plum, Huling'e su- 

 perb, by Mr. Rivers 



Potatoes in Cornwall 



in tan 



Bain gauges, large and 

 small 



Schools, union 



Sewage of Milan, by 

 Captain Smith 



Societies, proceedings 

 of the Linnean, 

 Entomological, Na- 

 tional, Floricultu- 

 ral. Royal Dublin 



Steam culture 



Temperature, ground 



Trade memoranda 



Trees, to transplant 



Trout, artificial breed- 

 ing of 



Vegetable lists, by Mr. 

 Fry 



Vines, stem-roots of, 

 by Mr. Harris 



Vine mildew 



Warner's (Mrs.) Gar- 

 den 



Winter in SouthDevon 



THE GARDENERS' CHRO- 

 NICLE and AGRICULTURAL GAZETTE 

 contains, in addition to the above, the Covent 

 Garden, Mark Lane, Sraithfleld, and Liverpool 

 prices, with returns from the Potato, Hop, Hay, 

 Coal, Timber, Bark, Wool, and Seed Markets, 

 and a complete Newspaper, with a condensed 

 account of all the transactions of the week. 



ORDER of any Newsvender. OFFICE for 

 Advertisements, 5. Upper Wellington Street, 

 Covent Garden, London. 



T T. GODDARD, Astronomi- 



ff • cal Telescope Maker, 2. Jesse Cottage, 

 Whitton, near Isleworth, Middlesex ; of whom 

 Photographical View and Portrait Combina- 

 tions may be obtained as follows : 



£ s. d. 

 The lenses, 2} diameter, for portraits 



and views - - - - 2 17 6 



Ditto, for views only - - - 1 17 6 



Ditto, 3i diameter, for portraits and 



views - - - - -600 



Ditto, 3i diameter, for views only - 3 17 6 



The above are mounted with rack and pin- 

 nion, and two stops ; where rack and pinnion 

 is not required, deduct 8«. 6d. to 10«. 



Achromatic Lenses of long focus to order. 



ELGIN MARBLES. — Arundel 

 Society, established 1849, for promoting 

 the Knowledge of Art. Casts from MR. 

 CHEVERTON'S reductions of the Theseus 

 and Uissus in the Elgin Collection, may be had 

 by application at MESSRS. COLNAGHI'S. 

 14. Pall Mall East, price 12. Is. (to Members 

 12s. 6d.) each. 



Electro-Bronze Copies of the Theseus may 

 be had at MESSRS. ELKINGTON'S, 22. Re- 

 gent Street, price 102. IDs. (to Members 92. 9s.) 



MR. CHEVERTON obtained a Prize Medal 

 for the Theseus at the Great Exhibition, 1851. 



Annual Subscription to the Society 12. Is., 

 entitling Members to all Engravings and 

 Books published. Payable at Coutts' Bank, or 

 14. Pall Mall East. 



G. AUBREY BEZZI, Hon. Sec. 



