_Green._--Steep the cotton yarn or cloth in the following liquor until well impregnated, then dry: 3 gallons iron liquor (pyrolignite of iron), 22 deg. Tw. gallons of water, 3/4 gallon acetic acid, 12 deg. Tw., 2 lb. ammonium chloride. Then pass the cotton through a warm bath of 3 oz. phosphate of soda and 4 oz. chalk per gallon, then enter into a dye-bath containing 6 lb. Solid green O. Work as described for dyeing alizarine red. For darker greens of a Russian green shade use 10 lb. of solid green O, in the dye-bath. _Brown._--A fine brown is got by steeping the cotton in a bath of 8 lb. Solid green O, 6-3/4 gallons water, 1-1/2 gallons ammonia and 2 lb. acetate of chrome; dry, then pass through a soap-bath, wash and dry. _Deep Olive Brown._--Mix 8 lb. Solid green O and 4-1/2 lb. borax with 6 gallons water, add 1/2 lb. Turkey-red oil, 5 lb. ammonia, then 2 gallons water and 1-1/2 lb. copper-soda solution and another 2 gallons water. Steep the cotton in this, dry, soap well and wash. The copper-soda solution is made from 10 lb. chloride of copper (75 deg. Tw.), 5 lb. tartaric acid, 12 lb. caustic soda (75 deg. Tw.) and 4 lb. glycerine. _Khaki._--Make the dye liquor from 14 lb. Solid green O, 1/2 lb. Alizarine yellow N, 1 lb. caustic soda (36 deg. Tw.), 1/2 lb. Turkey-red oil and 8 gallons water. To this add 2-1/2 lb. acetate of chrome (32 deg. Tw.), 2-1/4 lb. copper-soda solution and 4 gallons water. _Sage Green._--Use 1-1/4 lb. Solid green O, 3 lb. caustic soda (36 deg. Tw.), 1/2 lb. Ceruleine, 1/2 lb. Turkey-red oil, 1 gallon water to which is added 2-1/2 lb. acetate of chrome (32 deg. Tw.) and 2-1/4 lb. copper-soda solution dissolved in 4 gallons water. _Pale Brown._--Use 4 lb. Solid green O, 2-1/2 lb. borax, 3 lb. ammonia, 1/2 lb. Turkey-red oil, 6 gallons of water and 1-1/2 lb. copper-soda solution dissolved in 2 gallons water. _Pale Fawn Brown._--The dye-bath is made from 1/2 lb. Alizarine, 1-1/4 lb. Solid green O, 1-1/2 lb. borax, 1/2 lb. Turkey-red oil and 5 gallons of water to which is added 1-1/2 lb. acetate of chrome (32 deg. Tw.), 1-1/2 lb. copper-soda solution and 4 gallons water. In all cases the cotton is steeped in the dye liquors until thoroughly impregnated, then the excess liquor is wrung out, the cotton dried, then passed through a soap bath, washed well and dried. _Dark Brown._--Place the cotton in a lukewarm bath of 25 lb. cutch and 1-1/2 lb. copper sulphate; work for half an hour, then steep for six hours, then lift, wring and enter into a bath of 3-1/4 lb. bichromate of potash at 160 deg. F. for twenty minutes. Then wash and dry. _Yellow Brown._--Make a bath with 14 lb. cutch and 1/2 lb. copper sulphate; work in this bath for four hours at 120 deg. F., then pass into a bath of 2 lb. copperas and 1/2 lb. chalk, work for half an hour in the cold, then pass into a hot bath of 2-1/2 lb. bichromate of potash at 150 deg. F. for half an hour.