M Manufacture of Paints with Fish Oil. 



in constant use, a little spirits of turpentine may be added! 

 to the paint whilst laying on, which will have the desired 

 effect. 



Bright Green. 



1 12 pounds yellow ochre in powder, at id. per lb. 18 

 168 ditto road dust - 



112 ditto wet blue, at 6 d. per lb. 

 10 ditto blue black, at 3d. ditto 



6 gallons of lime water - z 



4 ditto fish oil prepared - - 



7-J ditto incorporated oil 



7£ ditto linseed oil, at 4s. 6d. per gallon 



592 lbs. weight 



This excellent bright green does not exceed threepence 

 farthing per pound ready to lay on, and the inventor chal- 

 lenges any colourman or painter to produce a green equal 

 to it for eighteen-pence. 



After painting, the colour left in the pot may be covered 

 with water to prevent it from skinning, and the brushes, as 

 usual, should be cleaned with the painting-knife, and kept 

 under water. 



A brighter green may be formed by omittjng the blue 

 black ; and 



A lighter green may be made by the addition of ten pounds 

 of ground white lead. 



A variety of greens may be obtained by varying the pro- 

 portions of the blue and yellow. 



Observe that the wet blue must be ground with the in- 

 corporated oil preparatory to its being mixed with the mass. 



Stone Colour. 



£. s. d. 



Lime water, 4 gallons - - - 4 



Whiting, 1 1 2 pounds - - 2 4 



White lead ground, 28 pounds, at 6d. per lb. 14 O 



1(5 8 



Road 



