BAIRD &1ATLOCK (LONDON) LTD. 



3743 



3744 



3743 Standard Developer, new pattern, white glazed stoneware, with cover. A diluted developer 

 is put in the trough, one plate after another is inserted between the grooves, and the 

 plates left to develop. 



Quarter plate. Half plate. 



4/6 5/6 each. 



3744 Porcelain Photographic Plate Washer, white glazed. 



For Quarter plate 



3745 Pipettes, plain, without mark. 

 Capacity about 

 Price 



Half plate 



Whole pkte. 

 7/- each. 



3746 



3747-3748 



3749 



3746 Pneumatic Troughs, with side ledge and movable shelf, white japanned iaside, black 



outside. 



A. Length 10 in., width 7f in., depth 4! in. . . 



B. 14 9| ,, 6| 



C. ,, iyi ,, i2j ,, 7! ,, . .' 



D. 24 14 8J . . 



/ 



3747 Pneumatic Trough, round stoneware, diameter n by 5 in. deep 



3748 Pneumatic Trough, round stoneware, diameter 10 by 4 in. deep 



4 

 6 

 8 

 11 





 



2 

 2 



3749 Pneumatic Trough, rectangular, of heavy clear glass. 

 8 by 4 by 4 12 by 6 by 6 



31- 8/6 



14 by 7 by 7 in. 

 14/- 



t 



CROSS STREET HATTCTrST GARDETST, E- C 



712 



