Camera Work: A Photographic Quarterly (1903 (Heft 4))

FOR SALON AND
EXHIBITION WORK
THE MOST ADVANCED PHOTOGRAPHERS ARE USING
Helios Platinotype Products
MRS. KÄSEBIER says: "The Helios Paper
holds all the quality I get in the proof and com-
bines it with that which is most desirabie in the
Platinum Process, giving any degree of detail and
incomparable richness of color in the masses. I
have found no other paper with so wide a range.”
June 11, 1903. 273 Fifth Ave.
Our Coated Japan Vellum and Japanese Tissue are Always in Stock
Helios Photographic Paper Company
154 EAST TWENTY-THIRD STREET, NEW YORK

IN OUR
Non-Halation Orthochromatic
Plate
WE BELIEVE we have reached the highest point of excellence yet
attained in dry-plate making.— It is our regular Non-Halation Plate
with the exception that it is coated with our Landscape Ortho
Emulsion instead of 26x. The results show that not only are the
most difficult contrasts in landscapes and seascapes photographed with absolute
fidelity to nature, but the color-values are there as well. If our light-filter-
The Chromatic Curved Corrector—is used the color-values will not only
show, but the different colors will be photographed in the exact relation as seen
by the eye. We have a circular giving a description of the action of color in
photography. Your dealer has them, or we will mail direct on request.
M. A. SEED DRY PLATE COMPANY
ST. LOUIS, MO.
NEW YORK, N. Y.