36 



Red, Yellow, and Blue Glass. 



Finely Carded Cotton Wool per ounce 004 



Apparatus for the Preparation of Chlorine Gas 2 6 



Tin Stills, with worm and tub comp lete from 1 1 



Copper, do. of all sizes. 



Retorts and Retort Stands, Receivers, Flasks, etc. etc. 

 Small Graduated Glass Syringes for dosing the Bro- 

 mine 2 



Claudets, Brass Frames, for retaining prepared plates 



each 10d.,ls.and 012 



Improved ditto, of Japanned Tin, with covers 2 



Prepared Gold Beater's skin, for fastening pictures in 



frames. 



Pressure Frame and glass, with sliding lid, for obtaining 

 positive Photographs, or copying Engravings, Lace, 



Leaves, etc. etc. from 050 



Portable Rectangular Frame, for preparing the Sensitive 



Paper 020 



Ditto. ditto 050 



Earthenware Trays for washing and setting pictures .... 2 



Camel's Hair Brushes, . Is,, 2s. 026 



Tin "Vessels for heating Calotope drawings, ....3s. and 050 



Photogenic Paper, in packets Is. and 026 



Iodized Paper, in packets Is. and 026 



Energiatype Paper, in packets Is. and 026 



White Blotting Paper per quire 1 6 



Paper by Whatman, Turner, and other makers, of supe- 

 rior quality, for Calotype purposes, per quire ..from 016 

 Moinier's Pure White Paper. 



Glass Graduated Measures, Is. Gd., 2s., and 026 



Mortars and Pestles 026 



Stirring Rods from 003 



Funnels from 006 



Brass Spirit Lamp, with sliding rings from 050 



Scales and Weights, with glass Pans 18 



Patent Plate Glass, for preserving pictures from dust 



or air, cut to any dimensions. 

 Silvered Plates warranted of the best English Manufacture 



2 inches by 2 inches per doz. 0120 



3* 2| 18 



4 3 170 



5 4 



Do. do of superior French manufacture. 



If less than a dozen are taken, the prices will be rather higher. 

 Skeleton Frames to contain Daguerreotype Pictures 

 Common do. with black line border on paper, for plates 2 by 2 

 Do. do. do..... 3 by 2 



Do. do. do 4 by 3 



Do. painted on glass with black line border for plates 2| by 2 



Do. do. do 3$ by 2| 



Do. do. do...,. 4 by 3 



