Violet Blue.—Dye with 3 lb. Dianil dark blue 3 R and 25 lb. salt at the boil for one hour.
Bright Blue.—Use 1 lb. Dianil blue B, and 20 lb. salt, working at the boil for one hour.
Full Blue.—Dye with 3 lb. Brilliant azurine 5 G, 5 lb. common salt, 5 lb. phosphate of soda and 2 lb. soap at the boil for one hour.
Dark Blue.—Dye with 3 lb. Erie blue B X, 3 lb. soda and 20 lb. Glauber's salt at the boil for one hour.
Pale Blue.—Dye with 1 lb. Chicago blue 6 B, 3 lb. soda and 20 lb. salt at the boil for one hour.
Deep Blue.—Dye with 1½ lb. Oxydiamine black A, 2 lb. Diamine deep blue R, 3 lb. soda and 20 lb. Glauber's salt at the boil for one hour.
Blue.—Dye with 6 oz. Diamine blue 3 B, 1½ oz. Diamine sky blue F F, 3 lb. soda and 10 lb. Glauber's salt.
Navy.—Dye with 4 lb. Diamine new blue R, 3 lb. soda and 20 lb. Glauber's salt at the boil for one hour.
Dark Navy.—Dye with 1¾ lb. Diamineral blue R, 3 lb. soda and 20 lb. Glauber's salt at the boil for one hour.