In addition to these religious works Wooden blocks were also used to print small manuals of grammar, called Donatuseg, which were used in schools. From this period the art of engraving on wood ...

Intaglio printing is what gives the U.S. currency its distinctive look. The process begins with an engraving, both of the portrait and of the fine line detail surrounding the bill. This beautiful ...

Marks are applied during the manufacturing process, eliminating the need to generate labels or papers for subsequent application. Product specifications for marking and engraving equipment include ...