Camera Work: A Photographic Quarterly (1904 (Heft 5))

Any
TEN
COOKE
LENSES
are of equal excellence. Ten other anastigmats are not.
The reason is as simple as the Cooke Lens itself, which
has three thin glasses uncemented, instead of six, eight,
or nine cemented together.
Write for Cooke booklet “ P.”
Taylor.Taylor. Hobson.&.Ltd
ST JAMES BUILDING,
BROADWAY AND 26th STREET,
NEW YORK.


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 desirable 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