150 



L. CASELLA'S CATALOGUE 



SILVER, Nitrate, 50 oz. . 



25 and under 50 oz. 



10 25 



5 10 



JJ 95 -L >J )> " 



Oxide . 



Triple 



Crystallized. Re-crystallized. Crystallized, 



oz. oz. oz. 



s. d. g. d. s. d. 



35 38 3 10 



36 39 3 11 



37 3 10 40 



3 9 



4 



4 

 4 3 



SILVER WIRE, Pure 

 SODA, Hyposulphite 

 SODIUM, Bromide 



Chloride, Pure 



Iodide . 



Fluoride 

 TANNIN, Pure . 

 TEST PAPER 



oz. 



s. d. 

 7 6 



20 



book 



LB. OZ. 



s. d. s. d. 



j TRIPOLI . . . .04 



6 | URANIUM, Nitrate . .26 



VARNISH, Amber and Chloroform 1 

 Crystal (Benzine) . 4 

 Hard Spirit . .04 



Scehnee, bottle, Is. 9d. 

 Bates' s Black, 6d and Is 

 WAX, White Pure . .06 



16 



4 6 



LB. 

 S. d. 



4 



12 

 4 

 4 



*%* The above prices are subject to variation. 



Per quire. 



1780. Albumenized Papers, Hart's or Sanford's . .080 



1782. Marion's . . ' '. .090 



1783. Best Eagle, Rive, or Saxe Albumi- 



nized . . . .080 



1784. Spencer's, London . .080 



Per ream. 



700 

 880 



700 

 700 



FIG. 1787. 



1785. Carte-de-Visite Press, with steel rollers, 4 inches long . . 1 13 



1786. with metal plate, and polished steel plate 3^ by 7 1 18 



1787. AMATEUR 6 by 9 (fig- 1787) 350 



1788. DOUBLE GEARED MACHINE, No. 1, and polished steel plate 12 by 18 7 



1789. Ditto ditto ditto 15 by 21 9 5 



1790. Ditto ditto ditto 18 by 24 12 



1792. BEVEL GEARING, for lowering both ends at once, 12 by 18, 1 15s. ; 15 by 21, 



1 15s. ; 18 by 24, extra . . . . . 1 200 



1793. Double Geared Machine, No. 2, with much thicker steel plate roller shafts, 



running in gun metal bearings, etc., 12 by 18 . 10 10 



1794. Ditto ditto, as above 15 by 12 . . 13 15 

 1795; Ditto ditto, as above 18 by 24 . .' 17 5 



