The art of impressing letters ; the art of making books or papers by impressing legible characters. Arthur v. Moller, 97 U. S. 305, 24 L. Ed. 1040; Le Roy v. Jamison, 15 Fed. Cas. 373; Forbes Lithograph Mfg. Co. v. Worthiugton (C. C.) 25 Fed. 900. The term may include typewriting. Sunday v. Hagenbuch, 18 Pa. Co. Ct. 541. Compare State v. Oakland, 69 Kan. 784, 77 Pac. 096.