628

DYEING AND CALICO PRINTING.

No. 20. Grey, Dark .—•

Strong ammoniacal cochineal liquor .'. 2 gals.

White tartar. i lb.

Alum .. . . 8 ozs.

Extradt of indigo.. 8 „

Berry liquor, at 7 0 Tw. ij quarts

Thickening according to the pattern. For lighter shades reduce with gum-

water, and increase the proportion of the acids.

No. 21. Pearly Grey .—

Extradt of indigo . 4 lb.

Boiling water . 6 gals.

Tartaric acid. 2 lbs.

Alum . 2 ,,

Ammoniacal cochineal paste. ij ,,

Gum-water. 8 gals.

Perchloride of tin, at 100° Tw. ij lbs.

No. 22. Grey, Dark .—

Logwood liquor, at 6° Tw. 1 gal.

Nitrate of iron, at 8o° Tw.10 ozs.

Gum-water. 1 gal.

No. 23. Lilac .—

Ammoniacal cochineal liquor... £ gal.

Acetic acid (weak) . 1 quart.

Alum .10 ozs.

Oxalic acid . 8 ,,

Perchloride of tin . 2 lbs.

Extradt of indigo . 6 ozs.

Gum-water . 2 gals.

No. 24. Orange .—

Bark liquor, at 17 0 Tw. 2 gals.

Cochineal liquor, at 3° Tw. . 1 gal.

Gum . 64 lbs.

Oxalic acid . 10 ozs.

Perchloride of tin. x lb. 5 ozs.

No. 25.— Pink .—

Ammoniacal cochineal paste . 1 lb.

Cochineal in fine powder. 1 „

Water . 2 gals.

Boil down to ij gallons, and add—

Oxalic acid . 6 ozs.

Perchloride of tin. 12 ,,

Gum-water . 2 gals.

No. 26. Yellow .—

Berry liquor, at n° Tw. 1 gal-

Tin crystals. 14 ozs -

Gum . 5 I* 55-