Portraits obtained by the above, for delicacy of detail rival the choicest Daguerreotypes, specimens of which may be seen at their Establishment.
Also every description of Apparatus, Chemicals, &c. &c. used in this beautiful Art.—123. and 121. Newgate Street.
TO PHOTOGRAPHERS.—Pure Chemicals, and every requisite for the practice of Photography, according to the instructions of Le Gray, Hunt, Brébisson, and other writers, may be obtained, wholesale and retail, of WILLIAM BOLTON (formerly Dymond & Co.), Manufacturer of pure Chemicals for Photographic and other purposes. Lists may be had on application.
Improved Apparatus for iodizing paper in vacuo, according to Mr. Stewart's instructions.
146. HOLBORN BARS.
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.
Sold by JOHN SANFORD, Photographic Stationer, Aldine Chambers, 13. Paternoster Row, London.