第45章

pages, of a larger size and in smaller type than either of the preceding editions, and is illustrated with numerous wood-cuts. It is intended to be the best practical work extant;substantially bound in cloth, price One Dollar; forwarded by mail (postage prepaid). Address S. D. HUMPHREY, New YorkA GUIDE TO PHOTOGRAPHY,Containing simple and concise directions for obtaining Views, Portraits, etc., by the chemical agency of Light, by W. H. Thornthwaite, author of "Photogenic Manipulations," etc. Illustrated with numerous wood-cuts. The Book contains more than one hundred 12mo pages, bound in board, and is sold at twenty-five cents per copy, or five copies for one dollar. AddressS. D. HUMPHREY, New YorkHOLMES, BOOTH & HAYDENS, MANUFACTURERS OFDAGUERREOTYPE CASES, PLATES, CAMERAS,MATTINGS, PRESERVERS, ETC., ETC.

MANUFACTURERS AND IMPORTERS OF EVERY VARIETY OF AMBROTYPE, AND PHOTOGRAPHIC GOODS,Of the Best and most approved Quality.

ESPECIAL ATTENTION GIVEN T0 THE FURNISHING OF EVERY ARTICLE USEDIN THE PRACTICE OF THE DAGUERREOTYPE

Depot 81 Chambers and 63 Reade St., New York.

Manufactory at Waterbury, Conn.

HOLMES, BOOTH & HAYDENS' CAMERAS

From 1/4 to the Mammoth size. These CAMERAS are of the most superior make, and all subjected to the most thorough test before being offered for sale.

VIEW CAMERAS, made expressly for taking views: an entirely new article.

DAGUERREOTYPE PLATES, OF EVERY VARIETY. AND WE WOULD CALI.

PARTICULAR. ATTENTION TO THE

Wreath, and H. B. & H. Eagle 40 Plates, AS HAVING NO EQUALS IN THE MARKET.

SOLE AGENTS FOR THE CELEBRATED H. B. AND N. P. FRENCH PLATES.

Always on hand a complete assortment of Ambrotype and Photographic goods.

SOLE AGENTS FOR THE Patent solid glass corner Plate Holders.

All orders will receive prompt attention, and be forwarded with dispatch.

HOLMES, BOOTH & HAYDENS, 81 Chambers, and 63 Reade St.

New York.

SCOVILL MANUFACTURING CO.

MANUFACTURER OF

DAGUERREOTYPE PLATES, MATTINGS, PRESERVERS, CASES, APPARATUS, etc., etc.

Importers and Dealers in every description of Daguerreotype, Photographic, AND AMBROTYPE GOODS,The SCOVILL MANUFACTURING COMPANY flatter themselves that an experience of nearly twenty years in the business and the most extensive variety of the above Goods in the United States, entitle them to the continuance of orders for the Domestic and Foreign trade, which will receive the most careful attention.

Park Building, New York. Entrances--36 Park Row, 4 Beekman, and 141 Nassau Street.

SCOVILL MANUFACTURING CO.

Would call especial attention to their large variety ofCASES,Embracing many Fancy Styles made only by themselves, and to which they are constantly adding New Designs.

Union Cases, Of all sizes, with Riveted Hinges.

AGENTS FOR THE SALE OF

C. C. HARRISON'S CAMERAS,with improvements, which we are now prepared to sell at reduced prices, and warranted to give better satisfaction than ever before DAGUERREOTYPE PLATES, H. B.--N. P.--Star and other brands PLATE GLASS,embracing three-quarters white: Crown and all other varieties.

We would call particular attention to our Black Glass, made expressly for Ambrotypes.

CHEMICALS, for the Daguerreotype and Photographic Art.

Iodized and Plain COLLODION. Gun Cotton, etc., etc.

Tagliabue's Collodiometres and Actino-Hydrometres, for testing Chemicals.

APPARATUS OF EVERY VARIETY.

Gutta Percha, Porcelain, and Glassware of all kinds used in the Art.

A large assortment of Gilt Frames always on hand and made to order.

Ambrotype Shields, with solid corners of a new style.

All orders will meet with prompt attentionSCOVILL MANUFACTURING CO., PARK BUILDINGNew York 36 Park Row, 4 Beckman, and 141 Nassau Street.

HARDWICH'S PHOTOGRAPHIC CHEMISTRY

AMERICAN EDITION.

A MANUAL of PHOTOGRAPHIC CHEMISTRY,INCLUDING THE PRACTICE OF THE COLLODION PROCESS.

BY

T. FREDERICK HARDWICH,LECTURER ON PHOTOGRAPHY IN KINGS COLLEGE, LONDON;LATE DEMONSTRATOR OF CHEMISTRY IN KING'S COLLEGE.

Last Edition,The above is the title of this new and valuable work.

It is too well known to need any further comment in this place.

This volume contains nearly 300 large duodecimo pages.

bound in red cloth, $1.00. Copies to be forwarded by mail, $1.18, postage pre-paid.

S. D. HUMPHREY, Photographic Book Publisher, 37 LISPENARDSTREET, NEW YORK,N.B. Postage stamps taken.

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