. The American annual of photography. the case being only one-quarter of an inch in thickness. It is beautifully made in the best SohdNickel and opens automatically by pressure of the small knob on thependant. v4^^^^^^ j^^^^^^s. ^ ^^® right hand side of the open i^^^^^^^. y^^^jf^^ ^^^^ ^^ ^^^ Actinometer with stand- i^^^^^^s^^,-gari«>~^#*^ lLiif% ^^^ tints and sensitive paper. OnI^^»%!cS?^ If\ the left hand side of the case are \S^^^^^^^^^L^^^^^J/ the two scales for the calculation ^^^^^W y^^^^^ of the exposures. The top dial is ^S^^^^j^ ^^SSS^^ interchangeable so that scales ac- cor


. The American annual of photography. the case being only one-quarter of an inch in thickness. It is beautifully made in the best SohdNickel and opens automatically by pressure of the small knob on thependant. v4^^^^^^ j^^^^^^s. ^ ^^® right hand side of the open i^^^^^^^. y^^^jf^^ ^^^^ ^^ ^^^ Actinometer with stand- i^^^^^^s^^,-gari«>~^#*^ lLiif% ^^^ tints and sensitive paper. OnI^^»%!cS?^ If\ the left hand side of the case are \S^^^^^^^^^L^^^^^J/ the two scales for the calculation ^^^^^W y^^^^^ of the exposures. The top dial is ^S^^^^j^ ^^SSS^^ interchangeable so that scales ac- cording to either F, U S or specially divided scales for Autochromeexposures can be instantly substituted for one another. When ordering, please specify which style of scale is desired (F or U Sj Hunter Meter $ Extra packages Sensitive paper 25 Pocket case of tan leather 50 Set of top and bottom dials ; . . .50 Top scale only, F or U S 25 Autochrome Scale and instruction book 35 Extra book of instructions 10 Extra speed card 10. The Weighmeter The LatestPhotographic Discovery Indispensable to photographers,chemists, physicians, or anyone en-gaged in weighing chemicals. The Weighmeter instantly indi-cates by one turn of the dial exactlywhat weights are to be used on thescale for any given formula. Savestime, trouble, annoyance and oppor-tunities for errors in making theusual computations. Beautifullyprinted in two colors on ivory cellu-loid, and of just the right size to titthe vest pocket. Price 50c., postpaid. GEORGE MURPHY, Inc. Retail Department 57 East Ninth Street New York Send for Post-paid Mail-Order Cash Catalogue XXXIX The Finest Anastigmat Lens Is The HOLOSTIGMAT Made in 4 Series ALL OF WHICH ARE CONVERTIBLE


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Keywords: ., bookcentury1900, bookdecade1910, bookpublishernewyorktennantandw