December 31, 1880.]THE mOTOGRAPHIC NEWS. vii THOMAS’S PLATES (GELATINE)- sonal supervi sion. I am therefore able to state, that my Signature at tached to the Label which protects each Box is a guar antee of their good qualities. TRADE MARK. ) “THE PALL MALL PLATES.” PROSPECTUS POST FREE ON APPLICATION. OTEHR SIZES CAN BE MABE TO ORDER. Size. Price. Size. Price. Size. Price. Inches. Per dozen. Inches. Per dozen. Inches. Per. dozen. s. d. s. d. a. d. 44X84 3 0 74X44 7 6 9 X7 13 6 5 X4 4 3 71X5 8 9 10 X8 18 0 64X84 5 3 8 X5 9 6 11 X9 21 0 62X41 6 6 84X62 12 0 12 X10 26 6 Photographic Artistsand Amateurs desirous of seeing what can be accomplished with Gelatine Plates should order Thomas's. These Plates are extensively used by Professional Photo graphers in this country. In India and other hot countries they are worked successfully. The great attention bestowed by the Manufacturer in the suitable arrangement of appliances for their preparation, his Dry Plate Factory being most completely fitted, enables him to send out perfect Plates, either during the extreme cold of winter, or the heat of summer. The ease with which these Plates can be developed and fixed is remarkable ; they possess the most exalted sensitiveness of Gelatine Plates, none hitherto prepared by any maker are more sensitive, whilst the great charm for which they are now famous is found in the facility with which a suitable degree of intensity is obtained without the slightest forcing. Order from your Dealer in Photographic Materials Thomas's Plates, but should any difficulty arise they will be sent direct on receipt of a suitable reference or remittance. Terms to Photographic Artists and Dealers on application. A complete list of Agents will be shortly published. my own per Each batch is most carefully tested under Manufactured on my own Pre- mise s, in a Building speci ally constructed for their prepa ration. RICHARD W. THOMAS WHOLESALE AND EXPORT CHEMIST, MANUFACTURER OF THOMAS'S COLLODION AND GLLATINE PLATES, PURE PHOTOGRAPHIC CHEMICALS AND PREPARATIONS,