Camera Work: A Photographic Quarterly (1904 (Heft 8))

When purchasing a developer SCHERING'S The oldest and most favorably
please be particular to specify known brand

PUT UP WITH LABELS AND SEALS
AS PER FACSIMILES HERE GIVEN


ONE OUNCE

PYROGALLIC ACID
RESUBLIMED

FromE.SCHERING,—
MANUFACTURING CHEMIST,BERLIN.GERMANY.


The Standard of
the Fourth-
Last—Edition of
the German Phar-
macopœia


REGISTERED .

See that you get
the Genuine
“SCHERING’S”
Excelled by
None

FOR SALE BY ALL DEALERS

SPECIAL NOTICE
The United States Express
Company
Through its agents in London, Paris, Berlin, and all principal
cities in Great Britain and on the Continent, gives Special
Attention to the Purchase and Forwarding of Photographic
Apparatus and Materials from " Abroad.”
NO EXTRA CHARGE FOR PURCHASES. RATES ARE
QUITE REASONABLE. QUICK DESPATCH THROUGH
CUSTOM HOUSE
Address inquiries to the Manager of the Foreign
Department or to any Agent of the Company.

H. T. LOCKWOOD, Manager Foreign Department, 49 Broadway, New York,
C. H. CROSBY, Vice-President and General Manager